Strada micromesh ventilated stretch fabric on front, back, and sleeves for a great fit and moisture management Raw-cut sleeve endings Tailwind dimpled stretch fabric on side panels and pockets for a perfect fit Anatomic side panels that wrap around to back Full-length YKK Vislon zipper, the easiest-sliding zipper available Silicone gripper elastic at waist to prevent jersey from riding up Weight 108 g (M) 18-38°C / 64-100°F