The Osprey StraightJacket Compression Sack allows you to free up space in your pack by reducing the packed size of your sleeping bag or other bulky gear. Integrated compression straps cinch down tight to reduce the volume of your bag or other soft and compressible items such as clothing.
Featuring a compressed rectangular shape that allows for efficient packing the StraightJacket Compression Sack provides zippered access to the main compartment. Nylon wings and buckles offer easy cinching and release. While not fully waterproof the StraightJacket Compression Sack is highly water-resistant thanks to waterproof-coated fabric and seams. (Note: Zippers are not waterproof).
Accounting for the wide variety of sleeping bags styles and sizes as well as individual backpackers' needs to compress other types of gear the Osprey StraightJacket Compression Sack is available in a range of size options (and several color choices as well). The 8L size measures 8”x15”x6”; the 12L size measures 8”x16”x7”; the 20L size measures 12”x17”x9”; the 32L size measures 13”x17”x11”.
- Large zippered access
- Compressible nylon wings and buckles
- Compressed rectangular shape for efficient packing
- Water resistant with waterproof coated fabric and seams (zippers not waterproof)
Real Customer Reviews
Likes: I keep my gloves and gaiters in this bag when traveling to snow. It fits them perfectly, compresses pretty well, and I can instantly grab them when I need them.
- Fits therma rest quilt perfect
Likes: Fits therma rest quilt perfect
Earn Gear Points for Reviewing Products
Join our FREE Inside Edge program and receive 20% off a full-price item. Earn discount points for reviewing items you purchase and receive exclusive discounts.
What are points?
As a member you can share reviews of items you purchase and we'll reward you with discount points valued at 5% of the item's original purchase price.
It’s EASY and it’s FREE.Sign Up Today »