To keep your Überknit shoes clean, use a cloth to (very) gently dab dirty areas with cold water and mild soap, then simply let them air dry.• on FitFlop's superlight, ultra-flexible Anatomicush™ midsoles for all-day comfort• average to wide fit • APMA* Seal of Acceptance, for footwear found to promote good foot health• ergonomically engineered, supercomfortable knit sneakers• ultra-light, stretchy, breathable, single-piece engineered waffle-knit uppers (nylon-mix) • elasticated collar for easy on and off, and stretchy decorative adjustable laces• seamless built-in arch contour • lightweight sole with hardwearing, slip-resistant rubber pods*American Podiatric Medical Association