The Zoot Ultra Kalani 3.0 running shoe is designed for daily training and high mileage. BareFit upper is lined with Dri-Lex fabric, which has Smart Silver technology to reduce moisture, odor, and hot spots, and allows for sockless running. UltraFit is designed to deliver compression for reduced weight and a secure fit. Single-layer Ultra Sockliner is designed for barefoot running comfort. Strobel Last with the upper stitched to a full-length ZVA boar offers enhanced cushioning and a soft underfoot feel. Z-bound is a lightweight, resilient foam used in the heel and forefoot for increased energy return. ZVA full-length midsole provides a lightweight, cushioned ride. Carbon Span+ in the bottom of the midfoot is designed to resist torsional flex and offer a stable platform for the foot. Carbon rubber in the heel offers extra durability. Blown rubber in the outsole has air added to provide lightweight traction. Wt. 10.2 oz.
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