Optimise your warmth and your running performance this winter with the men’s ZEROWEIGHT CERAMIWARM Half-Zip Long-Sleeve mid layer top from ODLO. Crafted with market-leading Ceramiwarm technology to generate up to 3°C more warmth than regular fabrics, this long-sleeve mid layer delivers superb insulation and moisture management for advanced body temperature regulation. The lightweight fabric and athletic fit allow for a full range of movement – perfect for working up a sweat in the cold.