Breathable, lightweight, easy to use. Latex free materials. Size Selection: Adjust to fit size. Womens 7-14. Mens 6-13. The Ace Trademark is your assurance of superior quality, support and comfort. Trusted brand since 1918. Odor resistant. Soft, neoprene blend material is breathable and allows excess heat and moisture to escape to keep you cooler and drier. Ideal for weak, arthritic or injured ankles. Antimicrobial treatment inhibits growth of odor-causing bacteria on the ankle support. Adjustable compression for custom fit. Plush binding for durability and to help prevent chafing. The Ace Brand Neoprene Ankle Support is designed to provide you with the optimal support you need while assuring proper fit and comfort. Provides light compression, support and therapeutic heat retention to help relieve symptoms associated with minor sprains, strains and arthritis. Made in China for 3M.