Sea to Summit eVac Dry Sack with eVent® (various colours)

Valve-free compression dry sack built around eVent® fabric for efficient, waterproof packing of compressible gear.

The Sea to Summit eVac Dry Sack is designed for clothing, sleeping bags, and other compressible items. The eVent® fabric base is air-permeable and waterproof, allowing air to escape through the material as the sack is rolled down — no separate valve required. An oval base profile conforms to backpack interiors more efficiently than round alternatives, and the roll-top closure keeps contents dry in wet conditions.

Features

• Air-permeable, waterproof eVent® fabric base expels air on roll-down — no valve required
• Oval base resists rolling and fits backpack interiors more efficiently than round designs
• Waterproof non-wicking roll-top closure with buckle
• All seams double-stitched and tape-sealed
• White interior for improved visibility of contents
• Available in 8, 13, 20, and 65 L capacities

Technical Specifications

• Main fabric: 70D Nylon with eVent® base
• Water resistance: 10,000 mm waterhead
• Capacity: 8 L / 13 L / 20 L / 65 L
• Weight: 58 g (8 L) / 69 g (13 L) / 86 g (20 L) / 148 g (65 L)