Quiksilver Dry Dock Amphibian Short - The Dry Dock Amphibian Short is a hybrid of walkshort and boardshort. It has the same features as walkshorts, side pockets and back pockets. However, they are made from boardshort material and have snap button and Velcro closure which means they can be worn in the water or on land. Made from 100% Polyester you can go from land to sea and back with ease, comfort, and style.