In great preowned condition, some wear on the back soles, doesn’t effect wear. See pictures Size 9 Super cute bright colors ASICS offers exceptional footwear technology... - FluidRide: FluidRide provides the ultimate combination of bounce back and cushioning properties with reduced weight and exceptional durability. - FluidFit: ASICS FluidFit upper technology combines multi-directional stretch mesh with stretch reinforcements that adapt to the athlete's foot, creating a truly customized glove-like fit. - Rearfoot and Forefoot GEL Cushioning Systems: Attenuates shock during impact and toe-off phases, and allows movement on multiple planes as the foot transitions through the gait cycle. - Discrete Heel Unit: Takes the Impact Guidance System (I.G.S) to a new level by creating our highest degree of shock attenuation and stability.