Tredstep Gents Short Sleeve Competition Shirtis a unique combination of style, with subtle detailing and high-performance fabrics. Constructed from a fusion of Air Silk 4 way stretch fabric which converts perspiration to cooling energy and Cool Jade fabric technology which reduces skin surface temperature by up to 7 degrees ensuring you will always be cool under pressure. This technical top is perfect for those hot summer months.This competition top also features a crisp woven cotton collar and cuffs, which tops off this high-performance shirt.