Nike Atlético de Madrid warm-up t-shirt from the UEFA Champions League 23/24 range. The sweat-wicking fabric is light and breathable to keep you cool during the pre-match warm-up. COMPOSITION AND CARE. Fabric breathable and elastic with DRI-FIT technology that wicks sweat. Nike Breathe fabric that maintains freshness, breathability and comfort. 100% recycled polyester. Machine wash at max. 30ºC.