The waterproof Sea to Summit eVAC Dry Sack allows air to compress out without letting water in, keeping the contents dry while saving space in your pack.
Sea to Summit says:
The eVAC Dry Sack uses waterproof, air permeable eVENT® fabric on the base for valve-free air expelling, allowing compact packing. Instead of straps for compression, you just roll the sack down and air is pushed out of the base to save space and weight. The sack is oval-shaped to resist rolling when laid on their side. Suitable to keep contents dry in any wet situation where the bag is not submerged.
The Sea to Summit eVAC Dry Sack is ideal for saving space in your pack while keeping the contents dry. This valve-free dry sack uses a breathable base made of waterproof eVent fabric, which allows air to be pushed out, but keeps water from entering.
The rest of the dry sack is made from a waterproof, lightweight a durable nylon fabric. The waterproof seams are double stitched and fully taped for excellent durability and resistance to moisture.
- Reviewed by Ultralight Outdoor Gear