Upgrade your shoes with Superfeet® FLEXmax™ insoles. An excellent introduction to doctor-recommended Superfeet shape, the special flex design hugs your feet and cradles your heels to help your footwear, and you, feel great. Durable 5mm thick Aerospring™ comfort foam delivers heel-to-toe comfort, while the flexible heel cradle provides structure and stability, reducing stress on feet, ankles, and knees. FLEXmax insoles fit best in roomy athletic footwear.
Superfeet insoles keep their shape, delivering reliable support and comfort for up to 12 months or 500 miles, whichever comes first
5mm thickness; durable, viscoelastic closed-cell foam layer absorbs impact to deliver comfort that lasts
With long-lasting odor control
Contoured to stabilize and support the foot, reducing stress on feet, ankles and knees
Horseshoe-shaped heel cradle provides structure and stability
Improves air circulation and breathability
The beveled foam edge improves the fit in tighter fitting footwear