With 4mm thick Aerospring™ foam and flexible heel cradle, Superfeet FLEXmax insoles offer long-lasting comfort for most footwear. The Superfeet FLEX series of insoles offer an excellent introduction to the Superfeet experience.
Additional Information
BIOMECHANICAL SHAPE
LONG-LASTING ODOR-CONTROL
Eliminates odor-causing bacteria.
AEROSPRING FOAM
Durable viscoelastic closed-cell foam absorbs impact to deliver long-lasting comfort.
FLEXIBLE COMFORT CRADLE
The flexible horseshoe-shaped heel cradle provides structure and stability to the foam layer.
VENTILATED FOREFOOT
Improves air circulation and breathability.
HEEL CUP
Helps position the heel to naturally absorb impact.
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