Inspired by the OHAIO and X-CALIBER sneakers EVA cushioning improves underfoot comfort Breathable mesh underlays. NOTE: This item may run small. If you're unsure between two sizes, choose the larger size.The TIGER RUNNER II is inspired by the jogging craze of the 80s. Its nostalgic look includes modern touches, such as new materials and foams for cushioning. The design of the traditional running shoe takes cues from our older models OHAIO and X-CALIBER. The upper design has also been improved, and an EZFOAM insole has been added for optimal comfort. Featuring a thicker EVA foam midsole, this shoe is made to provide maximum comfort underfoot. Additionally, the reconfigured outsole pattern has a wavy design for a more dynamic visual effect.