The Active Bibtight is made of Miti Checkmate fabric, which keeps the body warm while improving moisture exchange, while the Napped Carvico Vuelta fabric of the side panels and lower leg area increases freedom of movement. The pleasantly roughened Miti Thermodream hollow fibre fabric in the body area offers maximum insulation with minimum weight. The elastic leg cuffs with anti-slip silicone coating have additional reflective applications for better visibility. The zippers at the ankles make it easier to put on and take off.