The Full Ankle compression sleeve provides compression in a sleek, simple design that fits comfortably inside your shoe and provides support to your injured ankle ligaments. It takes pressure off sensitive ankle tendons which may have been injured from overuse or acute strains and is an Ideal ankle compression sleeve for swelling associated with an injury to the ligaments or tendons of your ankle. This full ankle support is an indispensable product for your “toolbox” if you have ever suffered from an ankle strain or sprain. Ideal For: * Minor ankle sprains and strain * Swelling * Prevention of re-injury * Increased proprioception * Plantar fasciitis * Achilles tendinitis * Arthritis Highlights: * Won't limit your Range Of Motion * Locks to your skin, so it won't slip * Uniform, medical-grade compression * No bulky straps and buckles * Machine wash and dry * Closed-cell foam core that won't absorb odor and bacteria Specs: * 3 mm thick * 20-30 mmHg compression level * Closed cell synthetic rubber core * High-stretch fabric inside and outside layer * Latex free * Six-thread flatlock seam Proper fit is important Please see sizing chart in product pics above Please measure the circumference of your ankle, from your heel diagonally crossing the front of your ankle where it bends and going around and back to your heel. See the diagram for a picture. Please do not measure your lower leg. Please do not order based on shoe size.