The X Brace foot support strap delivers targeted arch and heel stabilisation in a low-profile design. Its X-pattern applies focused support while remaining discreet inside most shoes. Why it's useful Targeted support to the arch and heel to limit excessive movement and improve day-to-day comfort during standing and walking. Low-profile construction fits inside most shoes so you can wear it with trainers, work shoes or casual footwear. Adjustable strap system lets you customise tension for activity, longer shifts or lighter support at rest. Practical for people with flat feet or over-pronation seeking extra foot stabilisation during sport or daily life. Lightweight, breathable materials promote comfort and reduce rubbing during extended wear. Simple on/off fit for quick application and easy interchange between shoes. Sizing & Fit Sizing: according to shoe size.