Premium upper designed for emerging track athletes. Synthetic and mesh upper material offers breathability and a lightweight fit. 6-pin spike plate delivers an aggressive and forgiving ride. EVA heel wedge provides an extra level of comfort and protection. Adjustable lace closure for a customized fit. Updated collar construction for comfort. Asymmetric and refined color scheme for a striking finish. Weight - 158 grams (5.6 oz). Sizing - Add 1.5 for Women's sizing, ex. M7/W8.5