3 Liter = 17 x 11 cm / 28 cm / 42 g
5 Liter = 17 x 11 cm / 39 cm / 48 g
8 Liter = 21 x 13 cm / 44 cm / 58 g
13 Liter = 23 x 15 cm / 51 cm / 69 g
20 Liter = 27 x 17 cm / 60 cm / 112 g
35 Liter = 33 x 21 cm / 70 cm / 148 g

Fabric: eVent® and Nylon 100 D

The evac™ Dry Sack is a slimmed down version of the award winning eVent® Compression Dry Sack. Sea to Summit use 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. Then close the buckle and you've just saved space and weight. The sack is oval-shaped, rather than round so they resist rolling when laid on their side.

Features:

• Air permeable, waterproof eVent® fabric base
• Valve-free air expelling design for compact packing
• Space saving, low profile, streamlined shape
• Oval base resists rolling, stays where you put it
• Waterproof non-wicking Hypalon® roll top closure
• 10,000 mm waterhead, lightweight durable nylon fabric
• All seams are double stitched and tape sealed
• Reinforced stitching on stress points
• White interior for better visibility of contents