These Men's GEL-QUANTUM Kei Shoes from Asics give you a pair that is loaded with state-of-the-art technology. These men's shoes offer exceptional cushioning and shock absorption. Key FeaturesComfortable and breathable mesh upper with no-sew construction offers breathability Inspired by the GEL-QUANTUM series' design DNA FLYTEFOAM cushioning Rearfoot PureGEL™ technology helps provide lightweight cushioning and softer landings At least 20% of the upper's synthetic leather is made with recycled materialsRubber outsole offers traction More DetailsLace closure for a secure fitHeel tab for easy on-and-off