Dry Bag Waterproof Backpack with Phone Pouch 5L/10L/20L/30L/40L

IPX6 5L
Waterproof & Buoyant Design: Shield your gear against heavy rain, sea waves, sand, and mud. Crafted from rugged, high-density 500D PVC fabric with airtight welded seams. The main compartment traps air when sealed, allowing the bag to float effortlessly if dropped overboard. Perfect for kayaking, paddleboarding (SUP), rafting, and beach days.; Bonus IPX8
Waterproof Phone Case: Includes a premium, touch-screen friendly waterproof phone pouch that securely fits smartphones up to 7 inches. Give your device a double shield of defense by placing it inside the pouch and storing it safely within your floating dry sack.; 3-Step
Easy Roll-Top Seal: Engineered for maximum convenience and water ingress prevention. Simply flatten the stiffener, roll the top tightly 3 to 4 times, and click the heavy-duty buckle to form an instant watertight carry handle.;
Ergonomic Dual Backpack Straps: Unlike bulky single-strap bags, our 20L sizes feature two fully adjustable, detachable shoulder straps for comfortable backpack-style utility. The lightweight, scratch-resistant construction features reinforced cross-stitching at all high-stress anchor points.;
Quick-Access Splashproof Pocket: Features a front zipper pocket designed for rapid access to keys, sunscreen, or ID cards.
(Note: The exterior pocket is splash-resistant for surface storage; always place electronics inside the main roll-top chamber for absolute waterproof immersion defense).