Large Capacity Waterproof Dry Bag Sack Laptop Backpack
Ultra-durable 500D PVC-coated polyester fabric ensures 100% waterproof performance, keeping contents dry even in heavy rain or submersion. Reinforced stitching and heavy-duty YKK zippers enhance longevity for rugged outdoor use. Spacious main compartment fits laptops up to 17 inches, plus extra pockets for organized storage of essentials. Lightweight yet tear-resistant design ideal for hiking, kayaking, beach trips, or daily commutes. Innovative roll-top closure creates an airtight seal, while adjustable padded shoulder straps offer ergonomic comfort for extended wear. Back panel features breathable mesh padding to reduce sweat buildup. Perfect for adventurers, travelers, and students seeking a versatile, all-weather backpack. Bulk pricing available for resellers and outdoor gear retailers.