Mizuno SS15 Mens Wave Hayate Trail Running Shoes XtaticRide - Adapts to its surroundings and works actively with the body. Dynamotion Fit - Provides a fit that moves the way you do, actively working with the foot throughout the gait cycle. AIRmesh - Maintains high quality breathability throughout the life of the shoe. Allowing the foot to stay cooler and more comfortable. U4iC Midsole - Constructed from a material that is 30% lighter than other, comparable compounds and provides a smoother cushioning ride than other midsoles in the Mizuno range. Wet Traction - Bidirectional synthetic rubber/leather outsole breaks through water, improving grip in all conditions