The Sea to Summit Evac Compression Dry Bag is a lightweight, roll-top/compression strap dry bag with an air-permeable base-air can be pushed out, but water can't get in-and four straps for even compression. Ideal for backpacking, sea kayaking, and travelling, the valve-free expelling design works along with the straps to compress bulky clothing or gear, by rolling and pushing out excess air and cinching down the straps. Manufactured from bluesign-approved lightweight PU-coated 70D nylon, and a 40D nylon air permeable/waterproof base, with a 10,000mm waterhead (the higher the waterhead rating, the more waterproof the fabric), its reinforced waterproof seams are double-stitched, and tape sealed, with reinforced stitching at stress points. A waterproof Hypalon roll-top closure, and four straps featuring two ladderlock and two side-release buckles, keeps gear compact and secure. The Sea to Summit eVac Compression Dry Bag's low-profile, streamlined shape saves space, and its oval base re

• 13-liter compression dry bag measures 8.7 x 8 x 17.6 inches when closed, and weighs 0.3 pounds; volume is 13 liters (with closure rolled three times)
• Waterproof and air-permeable eVent fabric base allows air to be pushed out but water can't get in
• Waterproof, 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 trustdouble-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