DRYBAG "backpack" calumetime High waterproofness and durability due to seamless high-frequency seam welding. A waterproof bag that demonstrates its power in rain, snow, and bad weather for hiking, trekking, cycling, SUP, canoeing, kayaking, wakeboarding, surfing, and other marine sports. It's great for stuffing wet gear, using for SUP touring, or even for commuting and school in bad weather. ■ Roll-top opening ■ Cushioned pads fit comfortably on the waist and back, allowing for long-term use. ■ Mesh pockets on both sides for drinks and small items. ■ Includes a water-resistant zipper pocket for easy smartphone access. (Not completely waterproof) ■ 25L (when the roll top is minimized) ■ Colors: greencamo, turquoise A roll-top backpack with a water-resistant camouflage design, adjustable shoulder straps, and front pockets. - Color: Camouflage - Design: Roll-top - Straps: Adjustable shoulder straps - Pockets: Two front zippered pockets - Material: Water-resistant material Thank you for looking.