20L Roll Top Backpacks Waterproof Floating Marine Dry Bags
Waterproof Protection - Made from 500D PVC; highly durable, scratch, scuff, and water resistant Easy To Carry - Weighs less than 1.5 pounds; capacity of 20 liters; lightweight and foldable Secure Roll-Top Closure - To use it as a floating bag, simply roll down 3-4 times and seal the bag using the high-strength buckle Versatile Straps - 2 detachable shoulder straps allow for different carrying options: a single strap crossbody sling bag, double shoulder backpack, or handheld bag Quick-Access Front Pocket - The mesh front pocket with adjustable strap provides extra room for your phone, camera, water bottle, etc