Expertly crafted using 100% vegan materials, ensuring a sustainable choice without compromising on quality or style. Choose between a fully custom orthotic, built from your personal foot scan, or our Conforma Insole, informed by more than 3.5 million foot scans, capturing the most common arch profiles for balanced, everyday comfort. Whichever you select, every Surefoot Flex Sneaker delivers precise support, alignment, and comfort — not a generic insole dropped into a shoe, but a foundation engineered to fit and perform like it was made just for you.