These boots were made for walking! The give traction, yet allows for expansion and contraction of the hoof wall. Also featured is an inside rim for sole, frog and bars relief. Wide velcro closures ensure that your boot will not fall off of your horse's foot. The high quality tread lessens the impaction of mud and debris. This boot can be used during trailering, turnout or during layup from injury. The regular sole size fits round hooves.