When we created this ankle brace, we first wanted it to meet the same, and most basic, customer needs as other ankle bracesthe ankle wraps tightly and comfortably for protection and support. But this is not enough. As a professional design team, we hope that it can help you quickly recover from the pain period and bring you to the best state with the strongest support. PRODUCT USAGE: Manage pain and discomfort caused by post-stroke foot drop, plantar fasciitis, Achilles tendonitis, Charcot-Marie-Tooth disease, diabetic neuropathy, muscular dystrophy, peroneal palsy, polio, multiple sclerosis, other neuromuscular deficit and more SOFTER FABRIC and BREATHABLE DESIGN: Constructed with durable, skin-friendly velvet material and sandwich sponge, more comfortable and breathable, suitable for long time daily use. Lightweight material for max comfort, unlike other bulky braces. REVOLUTIONARY ORTHOSIS: Provides a visible improvement in gait that offers support for drop foot or similar complaints. Recommended to everyone walk with this item all the time, let your steps be like a young boy. A VARIETY OF FORMS: Convenient, interchangeable inserts allow brace to be worn with a laced shoe, slip-on shoe, sneakers with laces, part of sandal. UNIVERSAL and OPEN DESIGN: One is all, universal size fits most adults, open design for easier adjustment, both OK for right and left feet. ATTENTION Suitable for the maximum ankle circumference: 11.5(30 cm).Attention: This product is not intended to diagnose. If you have any issues, please contact your health-care provider immediately.