On Running Training Shoes Arctic/Glacier Experience precision engineering designed for serious athletes. These training shoes combine On's signature CloudTec cushioning technology with a responsive design that adapts to dynamic movements. The Arctic/Glacier colorway delivers a sleek aesthetic while the breathable upper keeps your feet cool during intense workouts. Built for stability and comfort across varied training surfaces, these shoes support everything from speed work to strength training. Ideal for runners and fitness enthusiasts seeking reliable performance without compromise.