Perfect dry compression storage for everything from bikepacking to sea kayaking and beyond. Made from a bluesign-approved recycled 70D nylon waterproof main body fabric and a 70D eVacA(R) waterproof but air-permeable base that allows you to push air out while still keeping your contents dry inside. This means there&';s no need for purge valve, making the Evac Compression Dry Bags light and simple. Four compression straps make it easy to evenly compress soft items, while the hypalon non-wicking roll-top closure also keeps the water out. DWR finishes on both fabrics are C0 non-PFC. Simple, rugged and reliable the epitome of durability, versatility, and dry compression. Waterproof and air-permeable eVacA(R) 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, bluesignA(R) APPROVED recycled 70D Nylon main body fabric uses a PFC-free DWR finish