adidas' Ultimate Knit T-Shirt combines fashion and function to keep you comfortable while clocking up the miles. This high performance piece is engineered to minimise distractions during vigorous runs, allowing you to concentrate on the joy of the run. It's equipped with AEROREADY technology for superior sweat management and prolonged comfort and its lightweight jacquard knit feels soft on your skin. Heading on a evening jog? Reflective details ensure visibility when the light starts to fade.