Easy-to-attach anti-slip crampons. The spikes on the sole grip firmly onto snow and ice, preventing slips and falls. Lightweight and foldable, they can be stored in a bag or pocket, making them convenient to carry. They are elastic and fit shoes from 23-27cm. They fit various shoes such as sneakers and boots. They are useful in all winter outdoor scenes, such as commuting to work or school, traveling, mountain climbing, and hiking. Contents: 1 pair (2 pieces)