* Fluid-Fit Technology: Engineered breathable upper fusing two ultra thin materials for support and second skin like fit. * Powerband Lite: Built in support band to improve speed of turns. Lightweight stable sole unit with strategic spike configuration * Speedbase Outsole: Revolutionary new midsole compound with heel raise for ultimate lightweight cushioning. * Impulse : Lightweight matrix design for cushioning and ventilation. * Airflow X Footbed * SIZE OPTIONS: 7 - 13 (Including 7.5, 8.5, 9.5 and 10.5). * COLOUR OPTIONS: White/Fluro