Description:Neutral shoe - UPPER: New enlarged dynamic midfoot cage for a customizable fit. Loose midfoot strap and tree ring. External molded heelcounter for unsurpassed fit. MIDSOLE: Cushlon midsole with Zoom Air in heel and forefoot. Decoupled radiused Crash Pad for smooth landing. Asymmetrical shank. Womens flexgrooves. OUTSOLE: Innovative Duralon placement (underneath Cuboid and Met Heads ) mirrors pressure path of barefoot running for the ultimate ride and comfort. PROFILE: Built on our new womens last an ultra cushioned and comfortable ride, engineered head to toe for her. 10.1 oz.