Breathable mesh upper with ultra-strong Flywire technology for incredibly lightweight support and fit Partial bootie for enhanced internal comfort and fit Full-length, segmented Max Air unit for maximum cushioning and a smoother, more natural range of motion Full-length Cushlon midsole for comfort and protection Flex grooves in the midsole and outsole for enhanced flexibility Rubber outsole with strategically placed lugs and Waffle pattern for excellent traction, cushioning and durability