Adapt Trax™ outsole provides exceptional traction in wet and dry conditions while Omni-Max™ Plus system: An engineered Techlite+™ midsole cradles the heel for optimal balance while the deflection domes in the forefoot and heel absorb impact, working together to reduce stress on the foot. Deep flex grooves in the forefoot offer enhanced motion allowing for a more efficient stride., Technical mesh upper with no-sew overlays for added durability and support. Navic Fit System™ delivers a natural midfoot lock down. Lace-up closure Imported Product Specifications Medium width Material Fabric