Be ready for anything Mother Nature throws at you. The specially engineered mesh upper is 100% water- and windproof. Watch the rain roll away faster than your reasons for staying indoors. Every detail of the Cloud Waterproof is designed to help you out the door. Like the easy step-in heel loop that makes it faster to step outside. For even more Never Not On. No more untying wet laces with the Cloud's famous speed-lacing system. Slip-on fit that stays secure even at speed. Traditionalist? No worries, you'll find conventional laces in the box too.