The ALPS Mountaineering Clear Passage Series offers abrasion resistant mid-weight dry bags constructed of durable waterproof TPU material, and 420D nylon TPU coated bottom, with fully welded seams. The bag's superior construction along with a secure roll-top closure locks out water and offers a tenacious water barrier in wet environments. An oval-shaped, flat bottom helps the bags stand up on their own and make them easy to fill. A D-Ring attachment point is included for additional gear lashing, stacking, or attachment to your water craft. The most adventurous can't go wrong with the Clear Passage Series. Features: - Clear TPU main material for finding items quickly - Bottom material is abrasion resistant mid-weight 420D nylon TPU for durability - Oval shaped flat bottom helps prevent rolling and is easier to stack - One D-ring attachment point - Secure roll top closure - Strong, fully welded seams - Capacity: 35L / 2135 in^3 - Length: 13" - Diameter: 8" - Height: 21" - Weight: 9.6 oz.