Introducing our premium dry sacks, crafted from robust 70D Nylon waterproof fabric for both the body and lid. The innovative eVent waterproof yet air-permeable base ensures efficient air expulsion without the need for a purge valve, making these sacks lighter and more user-friendly. Designed for ultimate durability and versatility, they feature four compression straps and a hypalon roll-top non-wicking closure. Perfect for outdoor enthusiasts, these dry sacks offer unmatched compression and protection for your gear.