Warm and breathable, our functional wear and layers are your perfect aliyas to maintain optimal body temperature during your effort. All equipped with 37.5 technology that allows an optimal evacuation of perspiration and guarantees excellent breathability to improve your comfort by maintaining your body temperature at 37.5 degrees. Our layers are designed to dry quickly and keep you dry all day long. Rossignol offers a collection of functional wear and layers, available in many colors and sizes. Take a look at our collection of Nordic jackets and Nordic trousers.