Angled stabilizing straps contour above the ankle for enhanced comfort and support: It provides a complete figure eight to help stabilize the ankle.Elastic, circumferential woven cuff with rounded edges keep laces and stabilizing straps secure: The cuff works in concert with the upper boot to help resist forces that may cause ankles to roll.CoolFlex Achilles padding contains a latex-free, elastic fiber to provide superior comfort along the Achilles tendon and top of the foot: The shoelace is attached to the tongue to ensure lace is always centered.Invisible seam for improved comfort and durability: The seam is positioned along the rear portion of the boot.Small is for ankles 11 to 12 inches in circumference. –> Shop About Us Contact Us Reviews and Ratings ASO Speed Lacer Black Ankle Brace Small Lace Up for the Foot 223612 ASO Speed Lacer | MFG #223612 ASO ankle brace is indicated for inversion or eversion ankle sprains; medial or lateral ankle instability; subtalar joint instability. With an improved boot design for better fit, the ASO ankle brace protects and supports your ankles with proven technology. Angled stabilizing straps contour above the ankle for enhanced comfort and support: It provides a complete figure eight to help stabilize the ankle.Elastic, circumferential woven cuff with rounded edges keep laces and stabilizing straps secure: The cuff works in concert with the upper boot to help resist forces that may cause ankles to roll.CoolFlex Achilles padding contains a latex-free, elastic fiber to provide superior comfort along the Achilles tendon and top of the foot: The shoelace is attached to the tongue to ensure lace is always centered.Invisible seam for improved comfort and durability: The seam is positioned along the rear portion of the boot.Small is for ankles 11 to 12 inches in circumference. Product Count: 1 Packaging Count: 1 Total Quantity: 1 Product Specifications Medical Specialties ASO Speed Lacer Small 11 to 12 Inch Ankle Circumference Black Nylon Low Profile Ankle Brace 802357236121