Pro-Tec Toe Caps protect the tips of your toes from blistering, abrasion, and damage to toenails. If you've already had toenail damage or blisters on the tips of your toes, it's very easy for those to become recurring problems. These toe caps add a buffer of cushion between your toes and the the inside of the shoe, preventing the damage and friction that cause those annoying toe problems! The Pro-Tec Toe Caps come in packs of four.