Zero Gravity Cloud cushioning makes inclines and declines easier to tackle in a waterproof trail-running shoe constructed of durable ripstop fabric and mesh. The responsive Speedboard in the sole moves naturally with your foot to transform every heel strike into an explosive toe-off, with Missiongrip™ multidirectional lugs in the tread providing superior grip on changing terrain. Lace-up style Removable memory foam insole allows for custom orthotics Textile and synthetic upper/textile lining/synthetic sole Imported Men's Shoes