Navic Fit System delivers a natural midfoot lock down Adapt Trax outsole provides exceptional traction in wet and dry conditions 4 mm outsole lugs with angular front and rear orientations provide the optimal balance between traction and durability on multi-directional terrain Seamless mesh provides exceptional fit and support. Gusseted tongue keeps the debris out, Ghillie lacing delivers a secure fit Molded no sew TPU film toe cap for lightweight protection Techlite+ Single density foam midsole delivers a responsive underfoot cushioning experience while providing superior comfort and stability on the trail