●High quality and particularly elastic nylon and elastane fabric ●Highly compressive sleeves with seamless laser cut and Xtra-Gripper anti-slip system for a perfect racefit fit ●Breathlock+ technology for optimal breathability and lightweight, quick-drying materials for unparalleled comfort ●Semi-automatic SBS zip, three back pockets and reflective 450 CD/LUX details ●UPF 50