Your favorite mileage sidekick was revamped and returns as the ProGrid Kinvara 3. Boasting an innovative new upper, an enhanced fit and redesigned outsole, it's ready to hit the streets! ; Successor to the ProGrid Kinvara 2, SKU# 7788070. A minimalist running shoe built on a neutral last. Breathable open mesh upper. Flex Film is a thin, flexible and supportive film that is welded onto the upper to help reduce the number of layers. Memory foam heel pods are strategically placed to promote a snug fit. HydraMAX Lining is a fine fabric with superior moisture-managing properties, as well as great step-in comfort. Contoured foam sockliner offers lightweight underfoot cushioning. High-Abrasion EVA (EVA+) is an ultralightweight grade of EVA that provides durable cushioning. Heel ProGrid absorbs impact, dissipates shock and sets the foot up for a smoother transition. Midsole Differential: 4mm (heel-to-toe height differential, excluding strobe board and sockliner) . XT-900 carbon rubber outsole material delivers exceptional traction and long-lasting wear. Triangular lug design supplies cushioning and reliable traction over varied terrain. Measurements: ; Weight: 9 oz ; Product measurements were taken using size 11, D - Medium. Please note that measurements may vary by size.