Yep, we may get a tiny thank-you (read: commission) when you buy through
links on Triptalkr — not enough for a yacht, but enough to keep the lights (and
servers) on.
Learn more
Real review comparing top choices to help you decide which is better for your next trip.
Don’t guess on gear. From gender target, number of pockets, width & rain cover to hidden perks, these 127 specs on the Osprey Sirrus 34 might just make travel smoother.
A fast snapshot of the Osprey Sirrus 34, covering its standout specification and what you can expect right out of the box.
Osprey Sirrus 34
The Osprey Sirrus 34 offers increased capacity with excellent ventilation for longer trips. It features multiple compartments for organized packing. The durable structure ensures stability and comfort. Ideal for extended day trips or light travel.
Quick Specs Breakdown
The key specs that actually matter—no fluff, no guesswork
Here’s a streamlined view of the Osprey Sirrus 34 key specifications. Compare critical features at a glance before exploring the full specs and hands-on insights below.
General Information
Gender Target
Who is this backpack designed for?
Women
Product Type
What type of backpack is this?
Hiking Backpack
Intended Use
What is the intended use?
Travel,Hiking
Capacity & Storage
Number of Pockets
How many pockets does it have?
10
Main Compartment Volume
What is the main compartment volume?
34 oz
Dimensions
Width
What is the backpack’s width?
14.2 inch
Depth
What is the backpack’s depth?
10.6 inch
Height
What is the backpack’s height?
22.4 inch
Travel & Convenience Features
Rain Cover
Is a rain cover included?
Yes
Lightweight Design
Is it lightweight?
Yes
Environmental & Sustainability
Certified Sustainable
Is it certified sustainable?
Yes
Specifications & Facts
127
Specs measured. Drama avoided.
From baggage bins to beach escapes, the Osprey Sirrus 34 travel backpack has its pros and cons. We broke it down by specs, price, and how it compares to other travel backpacks.
When it comes to Main Compartment Volume,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
1,391.6 oz
measurement.
Don’t keep it to yourself — be the first to react and review the
Main Compartment Volume on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Hydration Bladder
Is it compatible with a hydration bladder?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Osprey Sirrus 34
Compatible with hydration bladders, making it suitable for outdoor activities that require easy access to water.
Can hold a hydration bladder.
When it comes to Hydration Bladder,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
66 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Hydration Bladder on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Side Pocket Type
What type of side pockets does it have?
0
Osprey Sirrus 34
0
Votes
Elastic
52
Travel Backpacks in this range
Mesh
Osprey Sirrus 34
Side pockets are elastic, allowing flexible storage that can expand to fit different sized items.
Type of side pockets.
When it comes to Side Pocket Type,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
52 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Side Pocket Type on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Front Pocket Type
What type of front pockets are included?
0
Osprey Sirrus 34
0
Votes
Zippered
78
Travel Backpacks in this range
Zippered
Osprey Sirrus 34
The front pocket utilizes a zippered closure, providing secure storage for frequently accessed items.
Type of front pockets.
When it comes to Front Pocket Type,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
78 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Front Pocket Type on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Bottle Holder
Is there a bottle holder?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Osprey Sirrus 34
Equipped with a bottle holder for convenient hydration on the go.
Dedicated holder for water bottles.
When it comes to Bottle Holder,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
76 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bottle Holder on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Sunglasses/Accessory Pocket
Does it have a sunglasses/accessory pocket?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Osprey Sirrus 34
Has a dedicated sunglasses/accessory pocket to safely store smaller personal items.
Pocket for sunglasses or small accessories.
When it comes to Sunglasses/Accessory Pocket,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
77 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Sunglasses/Accessory Pocket on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Water Bottle Size Compatibility
What size water bottle fits?
32
oz
0Votes
30.31
oz (Average)
Osprey Sirrus 34
Compatible with water bottles up to 32 oz (946 ml), accommodating common hydration container sizes.
Maximum size of water bottles that fit in side pockets.
When it comes to Water Bottle Size Compatibility,
Osprey Sirrus 34 ◉ is
better than
Travel Backpack in this range ◉
, delivering
higher
1.7 oz
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Bottle Size Compatibility on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Hydration Tube Routing
Does it support hydration tube routing?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Osprey Sirrus 34
Hydration tube routing is included, guiding the hose through the pack to enable drinking on the move without removing it.
Dedicated path for hydration bladder tube.
When it comes to Hydration Tube Routing,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
65 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Hydration Tube Routing on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Internal Organization Features
What internal organization features are available?
0
Osprey Sirrus 34
0
Votes
Mesh Compartments
59
Travel Backpacks in this range
Dividers, Mesh Compartments, Organizer Panels
Internal organization options.
When it comes to Internal Organization Features,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
59 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Internal Organization Features on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Expandable Storage
Does the backpack have expandable storage?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Can the storage volume expand?
Don’t keep it to yourself — be the first to react and review the
Expandable Storage on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Compression Straps
Are there compression straps?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Straps to compress load.
When it comes to Compression Straps,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
72 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Compression Straps on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Hidden Pockets
Are there hidden pockets?
No
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Concealed pockets for valuables.
When it comes to Hidden Pockets,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Hidden Pockets on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Document Sleeve
Is there a document sleeve?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Dedicated sleeve for documents.
When it comes to Document Sleeve,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
77 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Document Sleeve on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Key Holder Clip
Does it include a key holder clip?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Clip for keys inside the bag.
When it comes to Key Holder Clip,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
77 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Key Holder Clip on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Mesh Compartments
Are there mesh compartments?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Mesh pockets inside for visibility.
When it comes to Mesh Compartments,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
78 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mesh Compartments on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Organizer Panels
Are there organizer panels?
No
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Panels for better internal organization.
When it comes to Organizer Panels,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Organizer Panels on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Quick Grab Pocket
Is there a quick grab pocket?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Pocket for items that need fast access.
When it comes to Quick Grab Pocket,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
77 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Quick Grab Pocket on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Fold-Out Access Panel
Does it have a fold-out access panel?
No
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Panel that opens fully for easy packing.
When it comes to Fold-Out Access Panel,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Fold-Out Access Panel on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Shoe Compartment
Is there a shoe compartment?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Separate compartment for shoes.
Don’t keep it to yourself — be the first to react and review the
Shoe Compartment on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Packing Cubes
Is it compatible with packing cubes?
No
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Can fit packing cubes inside.
When it comes to Packing Cubes,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Packing Cubes on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Expandable Front Pocket
Is the front pocket expandable?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Front pocket that can expand for extra storage.
Don’t keep it to yourself — be the first to react and review the
Expandable Front Pocket on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Internal Divider Panels
Are there internal divider panels?
No
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Dividers inside main compartment for organization.
When it comes to Internal Divider Panels,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Internal Divider Panels on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Document Organizer Panel
Is there a document organizer panel?
No
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Panel to organize documents like passports and tickets.
When it comes to Document Organizer Panel,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Document Organizer Panel on Osprey Sirrus 34
◉ and help others decide!
When it comes to Height,
Osprey Sirrus 34 ◉ is
better than
Travel Backpack in this range ◉
, delivering
higher
3.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Height on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Shoulder Strap Length
What is the shoulder strap length?
3.04
inch
0Votes
22.64
inch (Average)
Osprey Sirrus 34
Shoulder strap length is 3.04 inch (7.72 cm), indicating a segment related likely to adjustment or padding dimension.
Maximum length of shoulder straps.
When it comes to Shoulder Strap Length,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
19.6 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Shoulder Strap Length on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Hip Belt Length
What is the hip belt length?
50
inch
0Votes
24.95
inch (Average)
Osprey Sirrus 34
Hip belt length is 50 inch (127 cm), accommodating a wide range of waist sizes for comfortable fit and support.
Maximum length of hip belt.
When it comes to Hip Belt Length,
Osprey Sirrus 34 ◉ is
better than
Travel Backpack in this range ◉
, delivering
higher
25.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Hip Belt Length on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Base Width
What is the base width?
14.17
inch
0Votes
11.81
inch (Average)
Osprey Sirrus 34
The base width measures 14.17 inch (35.99 cm), providing a stable footprint for the packed load.
Width of the backpack’s base.
When it comes to Base Width,
Osprey Sirrus 34 ◉ is
better than
Travel Backpack in this range ◉
, delivering
higher
2.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Base Width on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Base Depth
What is the base depth?
10.63
inch
0Votes
7.46
inch (Average)
Depth of the backpack’s base.
When it comes to Base Depth,
Osprey Sirrus 34 ◉ is
better than
Travel Backpack in this range ◉
, delivering
higher
3.2 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Base Depth on Osprey Sirrus 34
◉ and help others decide!
Material & Durability
15
Osprey Sirrus 34
Zipper Quality
What type of zippers are used?
0
Osprey Sirrus 34
0
Votes
Standard
54
Travel Backpacks in this range
YKK
Osprey Sirrus 34
The zipper quality is standard, ensuring reliable opening and closing without frequent snagging.
Type and quality of zippers used.
When it comes to Zipper Quality,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
54 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Zipper Quality on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Fabric Type
What fabric is the backpack made of?
0
Osprey Sirrus 34
0
Votes
Nylon
58
Travel Backpacks in this range
Nylon
Osprey Sirrus 34
The fabric type is nylon, which offers excellent strength and resistance to environmental elements.
Primary fabric material.
When it comes to Fabric Type,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
58 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fabric Type on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Ripstop Reinforcement
Does it include ripstop reinforcement?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Osprey Sirrus 34
Reinforced with ripstop fabric, this backpack offers resistance to tearing and prolongs durability.
Reinforced fabric to prevent tearing.
When it comes to Ripstop Reinforcement,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
67 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ripstop Reinforcement on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Buckle Material
What material are the buckles made of?
0
Osprey Sirrus 34
0
Votes
Plastic
53
Travel Backpacks in this range
Plastic
Osprey Sirrus 34
All buckles are made of plastic, offering a lightweight and corrosion-resistant fastening solution.
Material of buckles and clips.
When it comes to Buckle Material,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Buckle Material on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Stitching Type
What stitching type is used?
0
Osprey Sirrus 34
0
Votes
Reinforced Stitch
69
Travel Backpacks in this range
Reinforced Stitch
Osprey Sirrus 34
Uses reinforced stitching to enhance overall durability and prevent premature seam failure.
Type of stitching for durability.
When it comes to Stitching Type,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
69 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Stitching Type on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Abrasion Resistance
What is the abrasion resistance?
0
Osprey Sirrus 34
0
Votes
High
62
Travel Backpacks in this range
High
Osprey Sirrus 34
The abrasion resistance classification is high, adding to the backpack's suitability for rugged use.
Describes how resistant the backpack fabric is to surface wear.
When it comes to Abrasion Resistance,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
62 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Abrasion Resistance on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Abrasion Test Rating
What is the abrasion test rating?
0
Osprey Sirrus 34
0
Votes
High
62
Travel Backpacks in this range
High
Osprey Sirrus 34
Has a high abrasion test rating, indicating strong resistance to wear and tear over time.
Fabric surface resistance to abrasion, categorized.
When it comes to Abrasion Test Rating,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
62 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Abrasion Test Rating on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Zipper Pull Type
What type of zipper pull is used?
0
Osprey Sirrus 34
0
Votes
Plastic
33
Travel Backpacks in this range
Standard
Osprey Sirrus 34
Zipper pulls are made from plastic, which is lightweight and cost-effective for everyday use.
Type of zipper pull used.
When it comes to Zipper Pull Type,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
33 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Zipper Pull Type on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Fabric Denier
What is the fabric denier?
0
Osprey Sirrus 34
0
Votes
210D
41
Travel Backpacks in this range
600D
Osprey Sirrus 34
Fabric denier is 210D, indicating a fine weave that balances lightweight material with durability.
Indicates thickness/strength of nylon or polyester fabric.
When it comes to Fabric Denier,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fabric Denier on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Water Resistance
Is the backpack water-resistant?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Ability to resist water penetration.
When it comes to Water Resistance,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
79 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Resistance on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
UV Resistance
Is the backpack UV-resistant?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Resistance to sun and UV degradation.
When it comes to UV Resistance,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
71 score
measurement.
Don’t keep it to yourself — be the first to react and review the
UV Resistance on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Coating Type
What coating is applied?
0
Osprey Sirrus 34
0
Votes
PU
53
Travel Backpacks in this range
PU
Type of water/abrasion coating.
When it comes to Coating Type,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Coating Type on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Seam Sealing
Are seams sealed?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Seams sealed for water protection.
Don’t keep it to yourself — be the first to react and review the
Seam Sealing on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Reinforced Base
Is the base reinforced?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Extra reinforcement at the bottom.
When it comes to Reinforced Base,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
77 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Reinforced Base on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Tear Test Rating
What is the tear test rating?
0
Osprey Sirrus 34
0
Votes
High
54
Travel Backpacks in this range
High
Fabric’s resistance to tearing under stress.
When it comes to Tear Test Rating,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
54 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tear Test Rating on Osprey Sirrus 34
◉ and help others decide!
Comfort & Ergonomics
16
Osprey Sirrus 34
Carry Handle Type
What type of carry handle does it have?
0
Osprey Sirrus 34
0
Votes
Standard
48
Travel Backpacks in this range
Padded
Osprey Sirrus 34
The carry handle type is standard, providing a reliable and comfortable grip for carrying the backpack by hand.
Type of top carry handle.
When it comes to Carry Handle Type,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Carry Handle Type on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Ergonomic Back Shape
Is the back ergonomic?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Osprey Sirrus 34
Incorporates an ergonomic back shape designed to conform to the user’s back structure, increasing comfort and reducing fatigue.
Contoured back panel for ergonomics.
When it comes to Ergonomic Back Shape,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
77 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ergonomic Back Shape on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Mesh Back Panel
Is there a mesh back panel?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Osprey Sirrus 34
Features a mesh back panel to improve breathability and reduce sweat buildup during long usage.
Mesh material for airflow on back.
When it comes to Mesh Back Panel,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
67 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mesh Back Panel on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Shoulder Strap Width
What is the shoulder strap width?
2.75
inch
0Votes
2.4
inch (Average)
Osprey Sirrus 34
The shoulder strap width is 2.75 inch (6.99 cm), balancing comfort with support for load distribution.
Width of shoulder straps.
When it comes to Shoulder Strap Width,
Osprey Sirrus 34 ◉ is
better than
Travel Backpack in this range ◉
, delivering
higher
0.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Shoulder Strap Width on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Lumbar Support
Is there lumbar support?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Osprey Sirrus 34
Lumbar support is included to reduce lower back strain during carrying, enhancing long-term comfort.
Additional support for lower back.
When it comes to Lumbar Support,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
61 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Lumbar Support on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Shoulder Strap Attachment Points
How many shoulder strap attachment points are there?
0
Osprey Sirrus 34
0
Votes
yes
23
Travel Backpacks in this range
2
Osprey Sirrus 34
This backpack includes shoulder strap attachment points, which allow for additional gear or accessories to be securely fastened, enhancing carrying versatility.
Number of points where shoulder straps attach to the backpack.
When it comes to Shoulder Strap Attachment Points,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
23 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Shoulder Strap Attachment Points on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Hip Belt Pockets
Are there hip belt pockets?
Yes
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Osprey Sirrus 34
Features hip belt pockets for convenient access to small essentials without needing to remove the backpack.
Pockets included on the hip belt.
Don’t keep it to yourself — be the first to react and review the
Hip Belt Pockets on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Weight Distribution
How is the weight distributed?
0
Osprey Sirrus 34
0
Votes
Even
88
Travel Backpacks in this range
Even
How the backpack distributes weight.
When it comes to Weight Distribution,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Weight Distribution on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Adjustable Straps
Are the straps adjustable?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Can the shoulder straps be adjusted for fit?
When it comes to Adjustable Straps,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
78 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Adjustable Straps on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Shoulder Strap Padding
Are shoulder straps padded?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Padding thickness in shoulder straps.
When it comes to Shoulder Strap Padding,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
78 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Shoulder Strap Padding on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Back Panel Padding
Is the back panel padded?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Padding on the back panel for support.
When it comes to Back Panel Padding,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
78 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Back Panel Padding on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Hip Belt
Does it include a hip belt?
Yes
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Provides hip support to reduce shoulder load.
Don’t keep it to yourself — be the first to react and review the
Hip Belt on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Sternum Strap
Is there a sternum strap?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Strap across chest for stability.
When it comes to Sternum Strap,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
69 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Sternum Strap on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Load Adjustment System
Does it have load adjustment?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
System to adjust backpack weight distribution.
When it comes to Load Adjustment System,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
60 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Load Adjustment System on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Ventilation System
Is there a ventilation system?
Yes
0Votes
Osprey Sirrus 34
Yes
Travel Backpacks in this range
Mesh or airflow design for back ventilation.
When it comes to Ventilation System,
Osprey Sirrus 34 ◉ is
worse than
Travel Backpack in this range ◉
, delivering
equal
66 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ventilation System on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Anti-Slip Shoulder Straps
Are shoulder straps anti-slip?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Straps resist slipping off shoulders.
Don’t keep it to yourself — be the first to react and review the
Anti-Slip Shoulder Straps on Osprey Sirrus 34
◉ and help others decide!
Security & Safety
10
Osprey Sirrus 34
Whistle Buckle
Is there a whistle buckle?
Yes
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Osprey Sirrus 34
The whistle buckle adds an emergency signaling feature, which is useful in outdoor activities and safety situations.
Emergency whistle integrated into buckle.
Don’t keep it to yourself — be the first to react and review the
Whistle Buckle on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Safety Lights Attachment
Can safety lights be attached?
Yes
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Osprey Sirrus 34
This backpack supports attaching safety lights, increasing visibility and safety during low-light conditions.
Point to attach safety lights.
Don’t keep it to yourself — be the first to react and review the
Safety Lights Attachment on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Lockable Zippers
Are the zippers lockable?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Zippers can be secured with a lock.
Don’t keep it to yourself — be the first to react and review the
Lockable Zippers on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
RFID Protection
Does it include RFID protection?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Blocks RFID scanning to protect cards.
Don’t keep it to yourself — be the first to react and review the
RFID Protection on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Reflective Elements
Are there reflective elements?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Reflective strips or logos for visibility.
Don’t keep it to yourself — be the first to react and review the
Reflective Elements on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Anti-Theft Compartments
Are there anti-theft compartments?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Hidden or secure compartments to deter theft.
Don’t keep it to yourself — be the first to react and review the
Anti-Theft Compartments on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Safety Straps
Are there safety straps?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Straps to secure backpack to body.
Don’t keep it to yourself — be the first to react and review the
Safety Straps on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Hidden Zippers
Are there hidden zippers?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Zippers concealed from easy access.
Don’t keep it to yourself — be the first to react and review the
Hidden Zippers on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Security Cable Loops
Are there security cable loops?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Loops to attach locks or cables.
Don’t keep it to yourself — be the first to react and review the
Security Cable Loops on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Tamper-Proof Zippers
Are the zippers tamper-proof?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Zippers designed to prevent tampering.
Don’t keep it to yourself — be the first to react and review the
Tamper-Proof Zippers on Osprey Sirrus 34
◉ and help others decide!
Tech & Compatibility
8
Osprey Sirrus 34
USB Charging Port
Is there a USB charging port?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Port to charge devices via USB.
Don’t keep it to yourself — be the first to react and review the
USB Charging Port on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Tech Pouch
Is there a tech pouch?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Small pouch for gadgets or cables.
Don’t keep it to yourself — be the first to react and review the
Tech Pouch on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Headphone Port
Is there a headphone port?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Port to route headphones externally.
Don’t keep it to yourself — be the first to react and review the
Headphone Port on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Cable Management Features
Are there cable management features?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Clips or compartments to organize cables.
Don’t keep it to yourself — be the first to react and review the
Cable Management Features on Osprey Sirrus 34
◉ and help others decide!
Osprey Sirrus 34
Power Bank Pocket
Is there a power bank pocket?
No
0Votes
Osprey Sirrus 34
Travel Backpack in this range
Who knows?
(Help us out by suggesting one!)
Dedicated pocket for power banks.
Don’t keep it to yourself — be the first to react and review the
Power Bank Pocket on Osprey Sirrus 34
◉ and help others decide!
Supermod
