Rugged 900D polyester chassis with Airprene panels for ventilation Full-coverage TPU knee cap D3O« LP1 knee impact protectors Replaceable knee slider Adjustable straps fits most riders, see overpants size charts for Men and Women Designed and developed in Portland, Oregon Content: 73% Polyester/27% Polyamide (exclusive of decoration) . KNEEPD CLVRLF2 CE BK S-XL