Sea to Summit is the first company to introduce a compression dry sack to the market which does not use a purge valve.
This innovation uses air permeable eVent® fabric on the base, which allows air to be pushed out of the sack, while stopping water getting in.
This is a lighter, simpler and more reliable solution than a purge valve.
The body is made of a tough 70D Polyurethane-coated fabric.
It has a non-wicking roll-top closure like the rest of their dry sack range and a lid with four straps for even compression.
Air compresses out, water can’t get in
Compact and lightweight
Waterproof and air permeable eVent® fabric base
Waterproof seams, double stitched and fully tape sealed
10,000mm waterhead, lightweight durable Nylon fabric
Non-wicking roll top closure does not wick moisture
Reinforced stitching on all stress points
Grab handle on base
White interior for better visibility
Compatible with Field Repair Buckles
Volume: 10 L
Volume Compressed: 3.3 L
Weight: 129 G