Front-to-rear taper and supportive forefoot 2nd density allows maximum energy release upon takeoff. Aerodynamic cover keeps pit sand out for comfort.
Upper: Lace cover. Lining: Textile. Inlay: Foam insole for comfort. Midsole: Forefoot 2nd density for a more efficient takeoff. Pre-molded EVA midsole for optimized comfort and cushioning. Outsole: Forefoot spike plate with 7 replaceable spikes.
Sizing is based on the men's scale. Women should subtract 1 and a half sizes from their women's shoe size. Example Women's 8.5 equals size 7.0 for this shoe