The Carrera XC is our elite cross country spike, and is one of the lightest in the field, and on the field. OVERVIEW • Event: Cross Country • Surface: Grass, Trail, Gravel • Upper Details: The Carrera XC is our elite cross country spike. It features a modified version of our foot-hugging ISO-FIT upper technology, delivering a custom fit in a light-weight package. • Bottom Unit Details: The Carrera XC spike plate is ¾ length to increase rigidity and traction. The minimal amount of rubber on the outsole provides enough grip while also helping to make it the lightest cross country spike on the market. • Weight: 3.5 oz.