Available in mostly cool, calm colors, the Asics Gel Quantum 180 3 features a sleek design that may woo runners, but there's much more to this shoe than good looks. Supportive cushioning and breathable mesh will keep your feet cool and comfortable as you challenge yourself with those long runs. This shoe is designed for runners who tend to put more pressure on the outer side of the foot when pushing off and running, which is known as supination.