Comfortable wearing thickness (1.4mm), wear not only comfortable but also anti-wrinkle effect. TPE material Size: Men: 40-46 yard Women: 35-39 yard Pattern: Solid Inner Material: plastic Sole: plastic About this item: Breathable and Comfortable: The shoe crease protector shields are small and lightweight, making them easy to carry; you can easily put the crease protectors into your shoes and wear them without discomfort for everyday wear; designed with ventilation holes to keep your sneakers dry and breathable, avoiding stuffiness and humidity, the crease protector has a good fit and aesthetic appeal. Effective Wrinkle Protection: Our sneaker anti crease shoe protectors not only prevents those dreaded toe creases, but also restores and improves your old sneakers, making them look like new. Non-Slip Design: The crease guard surface is designed with frosted non-slip points that help to hold the protector in place. You don't have to worry about sneaker crease protectors moving when you walk. When using them, make sure they are securely fastened to the upper. Adjustable: Our sneaker crep protect crease protector has auxiliary cutting lines on them, you can cut the crease guards to the size you need.