Seal Line Black Canyon 20-Litre Dry Bag Premium Protection: Extra tough 300D TPU double-coated nylon with Dry Seal roll-top Closure provides exceptional durability and protection. Lightweight: Lighter and more pliable for easy packing Proven Design: Straightforward, versatile and reliable protection for your gear. PVC-Free: Eco-friendlier urethane reduces environmental impact. Width 9 in / 23 cm, Length 16 in / 41 cm, Volume 1170 cu. in / 19 liters, Weight 11 oz / 320 g