Harken Men's Ballistic Eco Padded Shorts 50% Nylon, 40% Carbon, 10% Spandex Imported Fabric Type: 50% Nylon, 40% Carbon, 10% Spandex; Import Designation: Imported UPF rating 50 plus, Fabric wicks away moisture Removable foam padding in seat Durable, stretch fabric includes reinforcement panels on seat UPF rating 50 plus Naturally anti-microbial bamboo charcoal fabric wicks away moisture Removable foam padding in seat Durable, stretch fabric includes reinforcement panels on seat