With 3mm thick Aerospring™ foam and flexible heel cradle, Superfeet FLEXthin insoles offer long-lasting comfort for tight-fitting footwear. The Superfeet FLEX series of insoles offer an excellent introduction to the Superfeet experience.
DURABLE CONSTRUCTION Superfeet insoles keep their shape, delivering reliable support and comfort for up to 12 months or 500 miles, whichever comes first
AEROSPRING™ COMFORT FOAM 3mm thickness; durable, viscoelastic closed-cell foam layer absorbs impact to deliver comfort that lasts
MOISTUREWICK™ With long-lasting odor control
DYNAMIC SHAPE Contoured to stabilize and support the foot, reducing stress on feet, ankles and knees
FLEXIBLE HEEL CRADLE Horseshoe-shaped heel cradle provides structure and stability
VENTILATED FOREFOOT Improves air circulation and breathability.
BEVELED EDGE The beveled foam edge improves the fit in tighter fitting footwear.