* Footprint Gamechanger Elite insoles are a revolutionary insole, ready to shake up what we used to from our insoles * Will Barras colourway * Thickness: 5mm Toe to 7mm Heel * High-profile insole, made to ideally suit and help counteract the effects of skateboarding and other impact-based activities * Build with Footprints Fluid X protection formula (the same used by NASA ), absorbs 90% of shock energy * Counteract the effects and help prevent over-pronation, giving you joint alignment support also healing acute and chronic injury * Prevents arch collapse and gives relief to the effects of a dropped arch * The moulding instruction is a must-read to feel the full benefits of these insoles * Comes with adjustable heel rises * Trim down to fit your shoe size * Sizing: For a half-size take a half-size up for example for a 9.5 UK, order a 10 UK * Fitting: It can take up to 5 days to break in the arch if you have flat feet. Although it can feel awkward at first if you have never had orthotics, once they fully break-in, you'll never want to go back to flat insoles