from the design

Wide & 2X Wide Widths

Built-in the external midfoot shank for added support

UltraGrip rubber outsole offers super durability and traction

Men's WaveMax Width:Medium - D from the designIntroducing the WaveMax, the newest model featuring Spiras WaveSpring Technology with an all new performance running Last for an industry leading fit. The WaveMax has a highly modern midsole geometry creating a smooth running experience with 21st Century cushioning. Perfect for the longest runs! For those who demand lighter weight, breathable, and performance Max Cushioning shoe. Features Modern gait assisting midsole geometry with a 34 mm Heel and 28