Upgrade your shoes with Superfeet® FLEX™ 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 4mm 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. FLEX insoles fit best in athletic footwea
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
4mm 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 bevled foam edge improves the fit in tighter fitting footwear
