Sea to Summit eVent Compression Dry Sacks

Sea to Summit


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The Sea to Summit eVent® Compression Dry Sacks are 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.


  • The Sea to Summit eVent® Compression Dry Sack won the Backpacker Editors’ Choice award, 2007.
  • 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.
  • Ideal for backpacking and sea kayaking, but avoid pointed gravel / other sharp objects.
  • 10,000mm hydrostatic head – more than sufficient water protection for paddle use (avoid full submersion).

  • Best Use

    • Backpacking, Bike Packing, Camping & Water Sports

    What this bag could hold

     XS (6 liters) Extra layers or a light sleeping bag.
    S (10 liters) A two-season or a high-end three-season down sleeping bag or a larger puffy jacket.
    M (14 liters) a mid-range three season sleeping bag.
    L (20 liters) a three-season synthetic sleeping bag plus a light sleeping bag liner.
    XL (30 liters) a four-season down sleeping bag plus a sleeping bag liner or a mid-range three to four season synthetic sleeping bag.

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