Great for Slim-Fitting Athletic Footwear
Upgrade your shoes with Superfeet® FLEXthin™ insoles. An excellent introduction to the doctor-recommended Superfeet shape, the special flex design hugs your feet and cradles your heels to help your footwear, and you, feel great. Durable 3mm Aerospring™ comfort foam delivers heel-to-toe comfort, while the flexible heel cradle provides structure and stability, reducing stress on feet, ankles and knees. FLEXthin insoles are designed to fit well in slim-fitting footwear, even some without removable insoles.
PRODUCT FEATURES
A. DURABLE CONSTRUCTION
Superfeet insoles keep their shape, delivering reliable support and comfort for up to 12 months or 500 miles, whichever comes first
B. AEROSPRING™ COMFORT FOAM
3mm thickness; durable, viscoelastic closed-cell foam layer absorbs impact to deliver comfort that lasts
C. MOISTUREWICK™
With long-lasting odor control
D. DYNAMIC SHAPE
Contoured to stabilize and support the foot, reducing stress on feet, ankles and knees
E. FLEXIBLE HEEL CRADLE
Horseshoe-shaped heel cradle provides structure and stability
F. VENTILATED FOREFOOT
Improves air circulation and breathability
G. BEVELED EDGE
The beveled foam edge improves the fit in tighter fitting footwear
