Throw on the GSX Men's Performance Short for your next workout and you'll stay cool, dry, and ultra-comfortable. Lightweight yet durable 100% polyester fabric wicks moisture away from the skin, and an antimicrobial treatment helps reduce odors so you stay fresher longer. Built-in UPF 30+ sun protection shields your skin against harmful UV rays for added comfort. The elastic waistband has an interior webbing drawcord to ensure a custom, comfortable fit. GSX heat transfer logo at the lower left leg. Imported.