What is The One Ankle Brace? The One Ankle Brace is a a light latex & neoprene free ankle brace that emulates traditional taping. The benefit of using ankle braces lie in their ability to be exceptionally supportive of the joint whilst also offering optimum flexibility & adjustability. How does it work? The seamless under foot construction of The One Ankle Brace ensures that the product does not aggravate the sole of the foot during use as the cushioned, breathable material allows the brace to breath & minimises the effect of sweat build up. The One Ankle Brace fits either the left or the right foot & can be adjusted to provide perfect fit & manipulated during use. Size guide XS: 5-6 S: 6-8 M: 8-10 L: 10-12 XL: 12-14