Unleash your running potential with the new ZEROWEIGHT T-Shirt from ODLO, an actively-cooling running top that brings summer heat to its knees. CERAMICOOL technology effectively helps naturally cool your skin by up to 1°C and Effect by ODLO permanent treatment keeps odours away. Extra CERAMICOOL mesh ventilation on the back actively cools and vents simultaneously to help keep temperatures down and give you the best thermoregulation possible. Enjoy better visibility on low-light runs with a reflective earphone loop that also keeps your earphones anchored and out of the way. Stay cool, collected and organised on the trails this season in the ZEROWEIGHT T-Shirt from ODLO.