Outdoor Research Dry Comp Vertex Sack

The Dry Comp Vertex Sack by Outdoor Research. Specifications: Avg. weight: 17.3 oz./490 g Dimensions: 20” x 11” x 8”/51 cm x 28 cm x 20 cm Volume: 1760 cu. in./28.8 L Features: Ultra light - waterproof 40D silnyl fabric Hydroseal coated Antron nylon is waterproof and durable Waterproof taped seams Roll-top waterproof closure Durable buckle secures roll top Zippered hydration sleeve Ergonomic - Spacer mesh back panel is breathable and comfortable Four compression straps convert to shoulder straps and hip belt Foam-padded straps wrap over shoulder Sternum strap with emergency whistle Dual daisy chains with ice axe loops; hook / loop ice axe keepers Two side water bottle pockets with one-hand pull elastic draw cords