Designed for 5K to 10K cross-country races, the New Balance XC5000 helps you tear through terrain. Open-mesh upper enhances airflow, keeping your feet cool and dry in the heat of battle. Soft, supportive overlays wrap the foot, creating a personalized and secure fit. RevLite midsole softens your step and provides responsive energy return on the most-rugged surfaces, adding comfort and propelling your run. Featuring lugs and a blown rubber forefoot, the outsole can trample the wildest terrain, while allowing your racing performance to move forward without a hitch. Women's spike includes 3/8" pyramid spikes and a wrench. Wt. 4.0 oz.