Features: 1. The inner bottom is made of high quality material. It is not easy to slip off after being worn on the shoes. It can be fastened to the toe. 2. Good elasticity and strong adaptability, and it can adapt to most riding shoes on the market. 3. It can protect your shoes from wear and grease and eliminate the wear and tear of motorcycle transmissions. 4. Lightweight, easy to carry and good craftsmanship. It uses four-pin wireless locking technology, so it is more solid than ordinary single needle