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Smart comparison and real review to decide which backpack offers the best value for your journey. Get to know the Osprey Sylva 12 before your next itinerary. We unpacked 129 specs — like intended use, gender target, main compartment volume & number of pockets — that real travelers notice.
A fast snapshot of the Osprey Sylva 12, covering its standout specification and what you can expect right out of the box.
Osprey Sylva 12
Osprey Sylva 12 is a compact, women-specific backpack designed for cycling and short travel outings. It features a lightweight build, ventilated back panel, and hydration compatibility for active use. Its sleek profile makes it ideal for minimal carry needs.
Quick Specs Breakdown
The key specs that actually matter—no fluff, no guesswork
Here’s a streamlined view of the Osprey Sylva 12 key specifications. Compare critical features at a glance before exploring the full specs and hands-on insights below.
General Information
Intended Use
What is the intended use?
Hiking
Gender Target
Who is this backpack designed for?
Women
Product Type
What type of backpack is this?
Backpack
Capacity & Storage
Main Compartment Volume
What is the main compartment volume?
12 oz
Number of Pockets
How many pockets does it have?
5
Water Bottle Size Compatibility
What size water bottle fits?
32 oz
Organizer Panels
Are there organizer panels?
Yes
Material & Durability
Zipper Quality
What type of zippers are used?
YKK
Comfort & Ergonomics
Ventilation System
Is there a ventilation system?
Yes
Back Panel Padding
Is the back panel padded?
Yes
Hip Belt
Does it include a hip belt?
Yes
Sternum Strap
Is there a sternum strap?
Yes
Travel & Convenience Features
Lightweight Design
Is it lightweight?
Yes
Carry-On
Is this backpack carry-on compatible?
Yes
Environmental & Sustainability
Certified Sustainable
Is it certified sustainable?
Yes
Specifications & Facts 129
Specs measured. Drama avoided.
From baggage bins to beach escapes, the Osprey Sylva 12 travel backpack has its pros and cons. We broke it down by specs, price, and how it compares to other travel backpacks.
The main compartment volume is 12 oz, equal to approximately 0.34 liters. This indicates a relatively small capacity, suitable for lightweight packing or essentials.
Volume of the main storage compartment.
When it comes to Main Compartment Volume, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 1,382.4 oz measurement.
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Compatible with water bottles up to 32 oz, or about 946 ml, accommodating standard hydration bottles for outdoor activities.
Maximum size of water bottles that fit in side pockets.
When it comes to Water Bottle Size Compatibility, Osprey Sylva 12 ◉ is better than Travel Backpack in this range ◉ , delivering higher 5.9 oz measurement.
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54 Travel Backpacks in this range Organizer Panels
Internal organization options.
When it comes to Internal Organization Features, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 54 score measurement.
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Osprey Sylva 12 Compression Straps
Are there compression straps?
Yes 0Votes Osprey Sylva 12
Yes Travel Backpacks in this range
Straps to compress load.
When it comes to Compression Straps, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 71 score measurement.
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Osprey Sylva 12 Expandable Storage
Does the backpack have expandable storage?
No 0Votes Osprey Sylva 12
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Can the storage volume expand?
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Osprey Sylva 12 Hidden Pockets
Are there hidden pockets?
No 0Votes Osprey Sylva 12
Yes Travel Backpacks in this range
Concealed pockets for valuables.
When it comes to Hidden Pockets, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ .
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Osprey Sylva 12 Document Sleeve
Is there a document sleeve?
No 0Votes Osprey Sylva 12
Yes Travel Backpacks in this range
Dedicated sleeve for documents.
When it comes to Document Sleeve, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ .
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Osprey Sylva 12 Mesh Compartments
Are there mesh compartments?
Yes 0Votes Osprey Sylva 12
Yes Travel Backpacks in this range
Mesh pockets inside for visibility.
When it comes to Mesh Compartments, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 79 score measurement.
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Osprey Sylva 12 Quick Grab Pocket
Is there a quick grab pocket?
Yes 0Votes Osprey Sylva 12
Yes Travel Backpacks in this range
Pocket for items that need fast access.
When it comes to Quick Grab Pocket, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 80 score measurement.
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Osprey Sylva 12 Fold-Out Access Panel
Does it have a fold-out access panel?
No 0Votes Osprey Sylva 12
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Panel that opens fully for easy packing.
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Osprey Sylva 12 Shoe Compartment
Is there a shoe compartment?
No 0Votes Osprey Sylva 12
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Separate compartment for shoes.
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Osprey Sylva 12 Packing Cubes
Is it compatible with packing cubes?
No 0Votes Osprey Sylva 12
Yes Travel Backpacks in this range
Can fit packing cubes inside.
When it comes to Packing Cubes, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ .
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Osprey Sylva 12 Hydration Tube Routing
Does it support hydration tube routing?
Yes 0Votes Osprey Sylva 12
Yes Travel Backpacks in this range
Dedicated path for hydration bladder tube.
When it comes to Hydration Tube Routing, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 64 score measurement.
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Osprey Sylva 12 Expandable Front Pocket
Is the front pocket expandable?
Yes 0Votes Osprey Sylva 12
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Front pocket that can expand for extra storage.
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Osprey Sylva 12 Document Organizer Panel
Is there a document organizer panel?
No 0Votes Osprey Sylva 12
Yes Travel Backpacks in this range
Panel to organize documents like passports and tickets.
When it comes to Document Organizer Panel, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ .
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Dimensions 9
Osprey Sylva 12 Width
What is the backpack’s width?
10.24 inch 0Votes
12.45 inch (Average)
Osprey Sylva 12
Width of 10.24 inch converts to approximately 26.01 cm, indicating the side-to-side size of the backpack.
Overall width of the backpack.
When it comes to Width, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 2.2 inch measurement.
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Osprey Sylva 12 Depth
What is the backpack’s depth?
4.72 inch 0Votes
8.42 inch (Average)
Osprey Sylva 12
The depth dimension of 4.72 inch converts to approximately 12 cm, indicating the thickness of the backpack.
Overall depth of the backpack.
When it comes to Depth, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 3.7 inch measurement.
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Osprey Sylva 12 Height
What is the backpack’s height?
15.75 inch 0Votes
17.52 inch (Average)
Osprey Sylva 12
The backpack height is 15.75 inch which is approximately 40.01 cm. This size suits day hikes and urban travel, balancing capacity and portability.
Overall height of the backpack.
When it comes to Height, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 1.8 inch measurement.
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Osprey Sylva 12 Strap Length Adjustable
What is the adjustable strap length?
68.9 inch 0Votes
27.87 inch (Average)
Osprey Sylva 12
Strap length is 68.9 inch, about 175.1 cm, allowing ample adjustability to fit a wide range of body sizes.
Maximum adjustable shoulder strap length.
When it comes to Strap Length Adjustable, Osprey Sylva 12 ◉ is better than Travel Backpack in this range ◉ , delivering higher 41.0 inch measurement.
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Osprey Sylva 12 Hip Belt Length
What is the hip belt length?
41.7 inch 0Votes
21.08 inch (Average)
Osprey Sylva 12
Hip belt length is 41.7 inch, approximately 106 cm, fitting well around the hips to transfer load from shoulders effectively.
Maximum length of hip belt.
When it comes to Hip Belt Length, Osprey Sylva 12 ◉ is better than Travel Backpack in this range ◉ , delivering higher 20.6 inch measurement.
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Osprey Sylva 12 Shoulder Strap Length
What is the shoulder strap length?
45 inch 0Votes
23.22 inch (Average)
Osprey Sylva 12
Shoulder strap length is 45 inch, roughly 114.3 cm, ensuring adjustable comfort for various users.
Maximum length of shoulder straps.
When it comes to Shoulder Strap Length, Osprey Sylva 12 ◉ is better than Travel Backpack in this range ◉ , delivering higher 21.8 inch measurement.
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Osprey Sylva 12 Handle Height
What is the handle height?
6.69 inch 0Votes
5.83 inch (Average)
Osprey Sylva 12
With a handle height of 6.69 inch, approximately 17 cm, it allows easy grab and control over the pack when lifted or carried.
Height of top carry handle.
When it comes to Handle Height, Osprey Sylva 12 ◉ is better than Travel Backpack in this range ◉ , delivering higher 0.9 inch measurement.
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Osprey Sylva 12 Base Width
What is the base width?
10.4 inch 0Votes
11.23 inch (Average)
Osprey Sylva 12
Base width measures 10.4 inch, equivalent to about 26.42 cm, which helps determine the pack's footprint and stability.
Width of the backpack’s base.
When it comes to Base Width, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 0.8 inch measurement.
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Osprey Sylva 12 Base Depth
What is the base depth?
8.7 inch 0Votes
6.91 inch (Average)
Osprey Sylva 12
Base depth of 8.7 inch converts to approximately 22.1 cm, showing the thickness of the bottom part of the backpack.
Depth of the backpack’s base.
When it comes to Base Depth, Osprey Sylva 12 ◉ is better than Travel Backpack in this range ◉ , delivering higher 1.8 inch measurement.
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When it comes to Sternum Strap, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 65 score measurement.
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Osprey Sylva 12 Carry Handle Type
What type of carry handle does it have?
0 Osprey Sylva 12 0 Votes Padded
65 Travel Backpacks in this range Padded
Osprey Sylva 12
The carry handle is padded, offering a comfortable grip when carrying the backpack by hand.
Type of top carry handle.
When it comes to Carry Handle Type, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 65 score measurement.
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Osprey Sylva 12 Shoulder Strap Padding
Are shoulder straps padded?
Yes 0Votes Osprey Sylva 12
Yes Travel Backpacks in this range
Osprey Sylva 12
Padded shoulder straps enhance comfort and reduce pressure on the shoulders during extended carrying periods.
Padding thickness in shoulder straps.
When it comes to Shoulder Strap Padding, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 81 score measurement.
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Osprey Sylva 12 Shoulder Strap Width
What is the shoulder strap width?
2.5 inch 0Votes
2.29 inch (Average)
Osprey Sylva 12
Shoulder strap width measures 2.5 inch, about 6.35 cm, providing ample support and cushioning for carrying heavier loads.
Width of shoulder straps.
When it comes to Shoulder Strap Width, Osprey Sylva 12 ◉ is better than Travel Backpack in this range ◉ , delivering higher 0.2 inch measurement.
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Osprey Sylva 12 Lumbar Support
Is there lumbar support?
Yes 0Votes Osprey Sylva 12
Travel Backpack in this range Who knows? (Help us out by suggesting one!)
Osprey Sylva 12
Lumbar support is featured to improve lower back comfort and reduce fatigue on long hikes.
Additional support for lower back.
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Osprey Sylva 12 Weight Distribution
How is the weight distributed?
0 Osprey Sylva 12 0 Votes Even
90 Travel Backpacks in this range Even
How the backpack distributes weight.
When it comes to Weight Distribution, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 90 score measurement.
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Osprey Sylva 12 Load Adjustment System
Does it have load adjustment?
No 0Votes Osprey Sylva 12
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System to adjust backpack weight distribution.
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Osprey Sylva 12 Adjustable Straps
Are the straps adjustable?
Yes 0Votes Osprey Sylva 12
Yes Travel Backpacks in this range
Can the shoulder straps be adjusted for fit?
When it comes to Adjustable Straps, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 82 score measurement.
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Osprey Sylva 12 Ergonomic Back Shape
Is the back ergonomic?
Yes 0Votes Osprey Sylva 12
Yes Travel Backpacks in this range
Contoured back panel for ergonomics.
When it comes to Ergonomic Back Shape, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 76 score measurement.
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Osprey Sylva 12 Mesh Back Panel
Is there a mesh back panel?
Yes 0Votes Osprey Sylva 12
Yes Travel Backpacks in this range
Mesh material for airflow on back.
When it comes to Mesh Back Panel, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 65 score measurement.
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Osprey Sylva 12 Anti-Slip Shoulder Straps
Are shoulder straps anti-slip?
No 0Votes Osprey Sylva 12
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Straps resist slipping off shoulders.
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Osprey Sylva 12 Shoulder Strap Attachment Points
How many shoulder strap attachment points are there?
0 Osprey Sylva 12 0 Votes Integrated
49 Travel Backpacks in this range 2
Number of points where shoulder straps attach to the backpack.
When it comes to Shoulder Strap Attachment Points, Osprey Sylva 12 ◉ is worse than Travel Backpack in this range ◉ , delivering equal 49 score measurement.
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Osprey Sylva 12 Hip Belt Pockets
Are there hip belt pockets?
No 0Votes Osprey Sylva 12
Travel Backpack in this range Who knows? (Help us out by suggesting one!)
Pockets included on the hip belt.
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Security & Safety 10
Osprey Sylva 12 Safety Lights Attachment
Can safety lights be attached?
Yes 0Votes Osprey Sylva 12
Travel Backpack in this range Who knows? (Help us out by suggesting one!)
Osprey Sylva 12
Safety lights attachment points are provided to improve nighttime visibility, beneficial for urban and outdoor travel.
Point to attach safety lights.
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Osprey Sylva 12 Lockable Zippers
Are the zippers lockable?
No 0Votes Osprey Sylva 12
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Zippers can be secured with a lock.
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Osprey Sylva 12 RFID Protection
Does it include RFID protection?
No 0Votes Osprey Sylva 12
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Blocks RFID scanning to protect cards.
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Osprey Sylva 12 Reflective Elements
Are there reflective elements?
Yes 0Votes Osprey Sylva 12
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Reflective strips or logos for visibility.
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Osprey Sylva 12 Anti-Theft Compartments
Are there anti-theft compartments?
No 0Votes Osprey Sylva 12
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Hidden or secure compartments to deter theft.
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Osprey Sylva 12 Whistle Buckle
Is there a whistle buckle?
Yes 0Votes Osprey Sylva 12
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Emergency whistle integrated into buckle.
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Osprey Sylva 12 Safety Straps
Are there safety straps?
Yes 0Votes Osprey Sylva 12
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Straps to secure backpack to body.
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Osprey Sylva 12 Hidden Zippers
Are there hidden zippers?
No 0Votes Osprey Sylva 12
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Zippers concealed from easy access.
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Osprey Sylva 12 Security Cable Loops
Are there security cable loops?
No 0Votes Osprey Sylva 12
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Loops to attach locks or cables.
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Osprey Sylva 12 Tamper-Proof Zippers
Are the zippers tamper-proof?
No 0Votes Osprey Sylva 12
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Zippers designed to prevent tampering.
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Tech & Compatibility 8
Osprey Sylva 12 USB Charging Port
Is there a USB charging port?
No 0Votes Osprey Sylva 12
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Port to charge devices via USB.
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Osprey Sylva 12 Tech Pouch
Is there a tech pouch?
No 0Votes Osprey Sylva 12
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Small pouch for gadgets or cables.
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Osprey Sylva 12 Headphone Port
Is there a headphone port?
No 0Votes Osprey Sylva 12
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Port to route headphones externally.
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Osprey Sylva 12 Cable Management Features
Are there cable management features?
No 0Votes Osprey Sylva 12
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Clips or compartments to organize cables.
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Osprey Sylva 12 Power Bank Pocket
Is there a power bank pocket?
No 0Votes Osprey Sylva 12
Travel Backpack in this range Who knows? (Help us out by suggesting one!)
Dedicated pocket for power banks.
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Supermod 
