100% Waterproof Heavy Duty 500D PVC Material - Waterproof backpack can make your gear dry and safe when you're enjoying boating, kayaking, fishing, hiking, camping or water sports.
Easy Operation and Cleaning - Just put your gear in bag, grab top woven tape and roll down tightly 3 to 5 times and then plug buckle to complete seal, whole process is very quick. Dry sack is easy to wipe clean due to its smooth surface.
With Detachable and Adjustable Shoulder Strap - For different size people and various carry style. Portable to carry due to its lightweight and easy to roll down for convenient storage.
Quick Access - Splash-proof outer zip pocket safely stores small essentials (Keys & ID Card). You'll easily reach your must-haves without having to rummage through your bag.
Use Throughout the Year - Spring for outdoor travel, Summer and Autumn for water sports, Winter for ice and snow activities.
Unfolding Size: 12.60 x 23.62 inch ( L*H )
Folding Size: 12.60 x 6.29 x 18.11 inch（L*W*H )