The TIGER RUNNER II is inspired by the jogging craze of the 80s, featuring a nostalgic look with modern touches like new materials and foams for cushioning. This design takes cues from older ASICS models, OHAIO and X-CALIBER. The upper has been improved, and an EZFOAM insole is included for optimal comfort. With a thicker EVA foam midsole, this shoe provides maximum underfoot comfort. The reconfigured outsole pattern boasts a wavy design for a more dynamic visual effect. NOTE: This item may run small. If you're unsure between two sizes, choose the larger size.