This racer edition triathlon kit has Italian fabric aero sleeves, breathable moisture wicking front and back panels, UPF50 sun protection, minimal race collar, and silky Italian performance textiles. This jersey was designed specifically to maximize comfort without sacrificing performance while racing. 

High performance fit (it's designed to be worn tight).
Ultra lightweight construction
Italian performance water-repellent fabrics
Highly breathable and flexible
Palmyra flip lock YKK VIZLON zipper
Powerband Leg Cuffs