These running shoes feature a breathable mesh upper and an asymmetrical tongue for an optimal fit. The compression-molded foam midsole works with the early stage Meta-Rocker to provide a smooth ride. Light zonal rubber is strategically placed for durability while maintaining a lightweight feel. The shoes are vegan, with a molded EVA sockliner for added comfort. They weigh 7.70 oz (218.30 gm) and have a heel-to-toe drop of 5.00 mm.