Mile after sweet mile, feet remain in exceptional comfort when you ride in the luxurious cushioning and dynamic response of the ASICS® GEL-Nimbus® 20 running shoe!3-D printed overlays offer extra support to give you a customized fit. FluidFit™ upper technology adapts to the foot for a glove-like fit. Please note: The brand recommends ordering a half size larger in this style.Seamless upper construction reduces the likelihood of irritation.