FLEXRS LONG SLEEVE SUPERSHIRT 8771 MATERIAL SHELL: 100% POLYESTER RIPSTOP (6.6 OZ) WITH MECHANICAL STRETCH. MESH: 92% NYLON, 8% SPANDEX. SATIN: 100% POLYESTER WATERPROOF DURABLE WATER REPELLENT COATING MOISTURE MANAGEMENT FLEXRSOFFERS HIGHLY BREATHABLE PERFORMANCE TO RELEASE MOISTURE AND HEAT FAST. ODOR PROTECTION ODOR CONTROL TECHNOLOGY STOPS GROWTH OF ODOR CAUSING BACTERIA  UV  PROTECTION  UPF 30