Super extra warm technical jacket with brushed inner layer. Breathable fabric. Jacquard detail at the sides. Side zip pockets. This jacket has been tested to withstand temperatures from +15ºC (low activity) to -4ºC (moderate activity) during a standardised test with simulated wind of 0.4m/s wearing a long-sleeved high-neck T-shirt, trousers, underwear, socks, shoes, gloves and a knit hat.