Footprint Insoles is an American brand founded by professional riders who were tired of destroying their knees, hips and backs jumping down stairs and pounding concrete. The answer: patented shock-absorbing technology that absorbs up to 90% of impact energy — 2 to 3 times more than standard insoles. The Kingfoam range — the undisputed skate reference for years — offers multiple levels: Kingfoam Insoles for flat cushioning, Kingfoam Elite with a 3D heel cup, self-adapting Kingfoam Orthotics, and heat-moldable Gamechangers for custom support without a podiatrist visit. The non-Newtonian FluidX material adapts to impact: soft at rest, firm under shock — exactly what you need to skate longer without ending up on crutches. Recommended by foot surgeons, worn by Olympic skateboarders including Micky Papa. Available at EMPR in Pau and with fast shipping across France.