Earth Pak Waterproof Backpack - Heavy Duty Hiking Backpack - Roll-Top Closure - Waterproof Bag - Cushioned Dry Bags Waterproof w/ IPX8 Waterproof Phone Case - Wet Bag for Hiking, Kayak (Blue, 55L)

Complete Waterproof Protection: 100% waterproof to ensure your gear stays completely dry while traveling, kayaking, biking, commuting, camping, and fishing. Easy To Use: Designed with a roll-top closure and single reinforced strip to ensure water stays out. Simply fold the bag down 3-4 times, buckle, and you are ready to go! Plenty Of Extra Storage: Equipped with pockets on both the inside and outside of the bag. A large splash-proof zipper on the outside for quick grab and go items, and a built-in zippered pocket, mesh compartment, & key ring on the inside. Safe For Travel: Compact and lightweight for easy carry on an airplane & roll top closure provides ultimate protection while traveling. Convenient D-Rings attached to both shoulder straps and MOLLE system looping both provide anchor points to latch onto while boating or biking. Built For Comfort: Constructed with an ergonomic padded backpanel, reinforced contoured shoulder straps, and low-profile sternum strap providing ultimate comfort by taking the weight off your back. In addition, a heavy duty waist-belt relieves added pressure to help support your load.