Zoot Protege Tri Shorts 100% Other Fibers Imported Performance Endura fabric to HELP you stay dry and comfortable New - exclusive Italian gripper provides breathable, secure compression to keep leg hem in place 10 inch (25.4cm) Cam lock zipper with soft-finish zipper binding Seamless stitch construction ensures next-to-skin comfort, minimizes chafing and stretches with fabric UPF 50+ Sun Protection, body: 80% nylon/20% spandex/193gm2