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. Compatible with shoes sized 23-27cm. Fits various shoes such as sneakers and boots. They are useful in all winter outdoor situations, including commuting to work or school, travel, mountain climbing, and hiking. Contents: 2 pairs (4 pieces)