Removable medial and lateral stays are rigid enough to provide controlled restriction of inversion/eversion.
Durable ballistic nylon shell is breathable and molds to the foot for a comfortable fit.
High tech spacer material padding wicks moisture away from foot.
Universal fit allows use on right or left ankle; large fits those who wear women's shoes, size 11 – 13, or men's shoes, size 10 – 12.