This ankle support features a 3-layer construction with a 1.2mm thick film for firm ankle support, designed based on taping theory. Only tried on, but there are white marks on the area below the ankle. - Brand: ZAMST - Design: Ankle support - Material: 3-layer construction with a 1.2mm thick film - Features: Designed based on taping theory - How to use: Can be worn directly on the skin - Durability: Reusable Thank you for viewing.