Anatomical Low Profile Fit with Lateral and Medial Stability, Multi-Directional Adjustable Strap Wrap Stability System, Provides lateral and medial support without taping, Comfortable Low Profile Lacing Loops and Precurved Tongue, Anatomical Footbed with No-slip Silicone Gripper Pattern, Convenient Finger Tabs offer easy grip pull when fitting, Adjustable Compression Fit for therapeutic warmth and healing, Measure ankle circumference 1" = 2.5cm above centre of ankle bone tip, Ankle Inches 7.5–8, Ankle CM 19–20.3