This crampon has flinty ground on both sides. The crampons have a flinty ground inside. The material is silicone, so it is environment-friendly. It is easy to wear and take off. The crampons are suitable for slippery outdoor floor climbing and snowy weather. This product is especially suitable for old men and children. It comes in various beautiful colors and your logos are welcome. Shoes in the picture are not included. 10" L x 3.4" W
