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