The Ultra Kane is a high mileage stability trainer built for runners seeking comfort and substance over what everyone else is wearing.
UltraFit to customize to your foot. BareFit for a sockless feel with Dri-Lex fabric and Smart Silver to battle moisture, ordor and to reduce hot sports. Carbon Span+ provides smooth stable transition. Full Length Top loaded Z-bound for the most resilient ride. Dual-Density Medial post to provide stability.