UNDER ARMOUR EURO STORM PANTWhat's it do? We used the same material on these men's fishing shorts that we use for our board shorts, but gave them the look and feel of regular shorts. Plus, they block water, stains, and the sunyou'll want to wear them everywhere. UA Storm technology repels water without sacrificing breath ability Salt & chlorine resistant materials help prevent fading & wear in the water Anti door technology prevents the growth of odour causing microbes UPF 30