trail won"t know what hit it with the new Olympus 4. This new model has a new look and everything you need for a new trail adventure. The breathable, durable engineered mesh upper is complete with a premium tongue for a tailored, locked-in feel. The Vibram MegaGrip outsole excels in both wet and dry conditions while the high-performance InnerFlex midsole offers comfortable flexibility. Strap your gaiters into the GaiterTrap and head for the trails with the max cushion, max comfort, and max performance Olympus 4. Trail Running Sneakers Shoes Athletic Lace U Low Top Colorblock inner wear as photographed