The ICE-SPIKE, which can withstand temperatures down to -40℃, can be attached to shoes sized 22-25cm and provides a non-slip effect. - Size: M (22-25cm) - Cold resistance: Up to -40℃ - Product name: ICE-SPIKE - Also available in size: L (25-28cm) - How to use: Easy to attach - Features: Non-slip effect Thank you for viewing.