Men's thermoactive shirt for running, gym, yoga, cycling, and various sports activities. Made of innovative NILIT® BREEZE yarn with cooling properties, it does not absorb sweat - it transports it to the outside, ensuring a dry body. Mesh ventilation system. For improved safety, it has reflective elements on the front and back. Composition: 65% polyamide NILIT Breeze, 35% polyester.