PRODUCT STORY FOREVERRUN NITRO™ ushers in a new era of stability, blending responsive NITRO™ foam cushioning with enhanced support from the RUNGUIDE SYSTEM. Run Forever in FOREVERRUN. FEATURES & BENEFITS DUAL DENSITY NITROFOAM™: A soft internal layer of our innovative Nitrogen-infused foam technology provides cushioning while a firmer layer surrounding the shoe provides stability where you need it to support your strideRUNGUIDE: Firm density guide rail designed to keep your foot aligned and centred through each stride DETAILS Regular fitEngineered mesh upperStack height: 36mm / 26mmWeight: 272g (UK8)Heel-to-toe drop:10mmRecommended for: overpronators