A completely new concept in compression dry bags - there is no valve. This innovation uses an air-permeable base made of eVent® waterproof fabric, which allows air to be pushed out of the sack, but won’t allow water to get back in.

• Unique compression idea - allows air to be pushed out to compress, but water canÂ’t get in because of the waterproof, air permeable eVent® fabric base
• Rugged 100 D nylon body & lid
• Waterproof seams - double stitched and tape sealed
• Roll top Hypalon™ closure with lid and 4 straps evenly compresses and maintains compressed size
• Reinforced stitching on all stress points
• Pull handle on the bottom
• Super compact and very light

• Any roll-top dry sack must be closed properly to ensure water canÂ’t get in. Begin by folding the Hypalon™ strip down first and be sure to have at least three rolls before closing the buckle.
• Avoid contact with sharp objects or subjecting the sack to high abrasion, as this could compromise the waterproof fabric.
• Like all manufacturers of roll-top, fabric dry sacks, Sea to Summit recommends that sensitive electronic devices be ‘double baggedÂ’ (i.e. putting electronics inside one dry sack then placing this inside a second dry sack). For maximum protection, the use of a waterproof hard case should be considered.