Long-sleeved performance base layers light tech T-shirt with high neck. Breathable, abrasion-resistant fabric. This garment allows the body to breathe, wicking moisture from sweat and releasing it into the air. This garment’s fabric aids the evaporation of moisture for enhanced comfort. This garment has been tested to withstand temperatures from +14ºC (low activity) to -4ºC (moderate activity) during a standardised test with simulated wind of 0.4m/s wearing a jacket, trousers, underwear, socks, shoes, gloves and a knit hat.