Dry Bag TPU-V 36lThe 36l TPU V series are Silva's most durable dry bags, supplemented with a built in compression valve for optimizing packing space. Just turn the valve, squeeze the bag to let the air out, close the valve and you have a compact bag that is easier to fit into your kayak or backpack. The Silva TPU V dry bags are made of abrasion resistant material that can endure tough conditions. The see through material makes it easier to find your gear inside the