The updated Lightweight Dry Bag is our most versatile design. It&';s flexible in both senses of the word- soft and pliable and ideal for many different uses. Made from a bluesignA(R) approved recycled 70D nylon with a C0 non-PFC DWR finish, the interior polyurethane coating is white to improve visibility and make it easy to find small items in poor light. Lightweight Dry Bags are available in various colors to optimize color-coded packing. They use the same hypalon non-wicking roll-top closure as our other dry sacks and feature a D-ring attachment point at the buckle. The oval base prevents the dry bag from rolling away on sloping surfaces. Ideal for backpacking, cycle touring, travel, ski touring and more. Also available in the View (clear window) and First Aid versions. Features bluesignA(R) APPROVED recycled 70D nylon fabric uses a PFC-free DWR finish Light-reflecting white interior for better visibility of gear NEW oval base prevents rolling away and packs better D-ring attachment point at buckle for securing to boats, bikes, kayaks 1.5 Liter 3 Liter 5 Liter 8 Liter 13 Liter 20 Liter 35 Liter DIMENSIONS 5.6 x 4.2 x 7.5 in 6.7 x 5.2 x 8.4 in 6.6 x 5.5 x 12.6 in 7.8 x 6.5 x 15.5 in 8.7 x 7.9 x 18.1 in 10.7 x 9.2 x 18.8 in 12.4 x 11.3 x 21.9 in WEIGHT 1.2 oz 1.6 oz 1.8 oz 2.4 oz 2.9 oz 3.2 oz 4.1 oz