PRO TEAM OVERSHOES. made of waterproof. highly elastic and extremely breathable fabric. keep your feet dry in the rain The surface of the shoe cover is made of ultra-high-tech fabric. this Pro Team Overshoes are waterproof. breathable and resilient to fit comfortably over your road shoes. Breathable gauzes help regulate foot heat during intense training and competition. while the Kevlar soles offer anti-wear properties.