, Italian power lycra body for optimal muscle support, coldblack technology dramatically reduces heat buildup, UPF 50, Aggressively pre-curved team tested race fit, 800 Series Italian multidensity stretch pad with TRS aerated & perforated foam with antibacterial finish, Ultra light-weight wicking mesh upper back for optimal breathability, Rear laser cut pocket for gels or radio, Deep comfort bib binding, Jacquard Y-form silicone hem gripper,