Made from a sturdy 70D Nylon waterproof fabric in the body and lid, with an eVent waterproof but air-permeable base that allows air to be pushed out of the sack. No need for a purge valve, making these lighter and simpler. The four compression straps, use hypalon roll-top non-wicking closure. These dry sacks are the epitome of durability, versatility, and compression.

• Durability: Ideal for backpacking and sea kayaking, but avoid pointed gravel / other sharp objects
• Waterproofness: 10,000mm hydrostatic head – more than sufficient water protection for paddle use (avoid full submersion)
• Best Use: Backpacking, Bike Packing, Camping & Water Sports
• Waterproof hypalon roll-top closure with lid and 4 straps for compression
• Air permeable eVent fabric base allows air to be pushed out but water can't get in
• Rugged 70D Nylon body
• Waterproof seams - double stitched and tape sealed
• Reinforced stitching on all stress points
• Pull handle on the bottom
• As of 2018: Features the patent-pending 5/8in | 15mm Field Repair Buckle with stainless steel pins
• Compressed Volume: 20L to 6.7L
  
• Dimensions: 9 x 20 in / 23 x 50cm
  
• Capacity: 20L
  
• Weight: 5.9 oz / 168g