Elastic Band Design - This product is designed with elastic band and shoelaces to ensure it can fits as many shoes as possible. High Durability - The overshoes are made of latest composite material, which makes it stronger than metal and highly durable. Easy to Care - The composite material we use is easy to clean and maintain comparing to leather. Universal Fit - Our toe cap focuses on protecting toes and instep so it could fit boots, sneakers, high heels, leather shoes, etc. And they are only 130g. 100% Money Return if Unfit - If the product doesn't fit your shoes we offer 100% money back. Safety Overshoes, Protective Toe Cap for Visitors, Fits EU Size 36-46/US Size 8-12