BREATHABLE: Water resistant oiled nubuck leather upper with vented mesh panels for comfort; Breathable mesh lining keeps your feet cool while hiking TRACTION: KEEN ALL-TERRAIN rubber outsole provides high traction grip in muddy environments and on rocky surfaces; Non marking rubber outsoles leaves no trace or imprints when walking indoors SUPPORT: External Support Shank delivers balance on uneven surfaces; Contoured heel provides next level stability FIT: Low profile upper for comfort and mobility with padded tongue and collar; Iconic KEEN Original Fit gives generous space for toes to spread out COMFOT: Metatomical Footbed Design provides excellent arch support and cradles to the natural contours of the foot