Ideal for dry compression storage in activities like bikepacking, sea kayaking, and more, these bags are crafted from bluesign®-approved recycled 70D nylon waterproof fabric. The 70D EVAC waterproof yet air-permeable base allows air to escape without letting moisture in, eliminating the need for a purge valve and keeping the design lightweight and efficient. Four compression straps ensure even compression of soft items, while the Hypalon non-wicking roll-top closure provides a secure, watertight seal. Both fabrics feature a C0 non-PFC DWR finish. Simple, tough, and dependable—built for durability, versatility, and ultimate dry compression. Features Waterproof and air-permeable EVAC fabric base allows air to be pushed out but water can't get in Non-wicking roll-top closure secured with our patented Field Repair Buckle for a reliable seal Lightweight, bluesign® APPROVED recycled 70D Nylon main body fabric uses a PFC-free DWR finish Robust, waterproof PU-coated 70D recycled Nylon body fabric has a 10,000mm hydrostatic head Waterproof seams you can trust double-stitched and tape-sealed Eliminate bulging and achieve even compression using the four straps with two ladderlock and two easy-access side-release buckles Sturdy, nylon webbing handle on oval base provides a secure grab point Light-reflecting white interior coating makes seeing and finding gear easier Specifications 5L 16.6x14.7x31.2cm 98g 8L 19.2x17.8x39.4cm 113g 13L 22x20.2x44.7cm 136g 20L 26.5x23.5x45.7cm 160g 35L 32x29.3x56cm 189g