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
- Amazing Dry Sack
Likes: Works great as a food bag and very easy to hang. Extremely lightweight and durable.
Dislikes: Stiff area at the top makes it tough-ish to compress when empty, but realistically it wont be empty often.
- Good alternative to cuben
- Ultralight Dry Sack
Likes: Great sack for carrying electronics, first aid kit, or anything you want to protect from water. Weighs nothing and packs down to nothing when not in use.
- Very light and practical
Likes: Lightweight and rolls up tightly for storage. It's my first dry sack so I can't compare it to others.
- Great product.
Likes: Durable and lightweight. Comes in a variety of sizes.
Dislikes: None so far.
- It works
- Good dry bag
Likes: Bag seems to be constructed very well. The 20L has sufficient room for a short trip or overnight stay. May get a larger size next time.
Dislikes: None found but I have not had this exposed to any severe conditions yet.
- Love the light weight
Likes: Love the light weight and keep my cloth or sleeping bag dry.
Dislikes: The color is darker than shown in picture and could be brighter.
- Perfect for electronics
Likes: Just the right size for some small electronics such as Moment lenses, a point and shoot camera, iPhone, chargers, etc.
Likes: Items inside stay dry. The bag rolls up to a compact size. Lightweight.
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 »