The Spark Pro W Rollerblade skates for Women. Visually pleasing with Asymmetrical Lacing, spark pro provides a unique fit option that sculpts to the natural and organic form of the foot, which paired with the soft, breathable liner and tongue enhances the comfort of the skate on the foot. This modified fit displaces pressure and reduces flex, while the Lo-Balance Light, Fast ALU Frame brings control and stability in motion.