This best-seller features soft, lightweight fabrics and a contour-hugging fit to provide breathability and moisture management when you're pushing your limits. - SELECT Transfer Dry fabric sets the benchmark for compression and moisture transfer - Full-length zipper for venting, with tailored draft flap finish - Three back pockets for easy storage - BioViz reflective elements for low-light visibility - BioViz color options for added daylight visibility - Body: 100% polyester/dark color/UPF 50+, light color/UPF 30+ - Sublimated Panels: 100% polyester/ UPF 30+ - Garment Weight (Size M): 100 g