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 NITROFOAMâ¢: 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 stride RUNGUIDE: Firm density guide rail designed to keep your foot aligned and centred through each stride Regular fit Engineered mesh upper Stack height: 36mm / 26mm Weight: 272g (UK8) Heel-to-toe drop:10mm Recommended for: overpronators Womens > Shoes > Running Shoes