Mammut W Massone Winter Tights AOPTight fitting, high waisted tights that are comfortable and allow you full freedom of movement. The Massone Winter Tights are ideal for climbing, bouldering and simply enjoying your leisure time. The recycled polyester and spandex material is soft and comfortable, retains its shape and is opaque. To keep the tights from slipping down, use the drawstring to adjust the waste for a perfect fit. Should you start to break a sweat, the material actively