Employing a space-saving shape and durable abrasion-resistant 40D Nylon ripstop fabric the Osprey Ultralight Dry Sack offers reliable protection from the elements. Hot-welded tape seams further bolster waterproofness. The roll top waterproof closure in the Ultralight Dry Sack allows it to prop open for easy loading and unloading.
Featuring waterproof coated fabric and seams and a rectangular shape for efficient packing the Osprey Ultralight Dry Sack is available in your choice of colors and 3L (9" x 6" x 3") 6L (11" x 7" x 4") 12L (16" x 9" x 5") 20L (17” x 10” x 6”) and 30L (20" x 11" x 6") size options.
- Roll top waterproof closure
- Waterproof coated fabric and seams
- Rectangular shape for efficient packing
Real Customer Reviews
Likes: Very light. Great shape for packing. Truly waterproof.
- Excellent shape for packing
Likes: - Lightweight
- Great rectangular shape for packing
- Seem durable
Dislikes: - None
- Very Strong
Likes: Very waterproof
- Nice bag
Likes: Nice bag that keep my clothes organized in my backpack. Can't ask for more more then that
- Great for sleeping gear
Likes: Built very well. Works great as a secondary Pack liner for my "Exos 58"
- Good product
Likes: Protects gear when exposed to the elements. Easy to use, lightweight, and durable. A must-have, especially on extended wilderness trips. Available in a variety of sizes and colors.
- Excellent product
Likes: The bag is easy to use and has several areas to clip onto pack or carry as needed. It is lightweight and highly visible. I've had something spill inside my bag and the items inside the sack remained dry.
Dislikes: The roll-top is a bit stiff and can be inflexible when closing.
- I love these Osprey packs. I use them for business travel and not just hiking.
Likes: Quality, durability
- Great lightweight bag
Likes: Keeps my sleeping bag dry
- Very nice quality lightweight sack at a reasonable price.
Likes: Sizes available, Lightweight, Excellent quality
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 »