Designed for racing, the Light peed React Singlet has an ultra-breathable feel and distraction-free coverage so you can focus on beating your personal bests. This is a premium garment engineered using ultralight weight fabrics and seams. For optimal care, cold hand wash without fabric softener or if machine washing use the garment bag provided and wash on a delicate cycle. This will keep your kit run-ready. Ultra fine yarns provide rapid moisture dispersal 55gsm ultra lightweight fabric through torso 80gsm ultra lightweight stretch fabric spliced into sides and underarm gusset to provide flexibility Open holes throughout fabric provide targeted ventilation where you need it most Innovative HeiQ Smart Temp technology keeps you cool Smooth bonded finish in key areas of movement Reflective logos and trims This garment contains recycled yarns