Track II High,01954 Leather-Oil Nubuck,Rugged boot is ideal for a long day on a hiking trail,Upper made of full-grain leather and oiled nubuck,100% waterproof GORE-TEX membrane,Leather lining is moisture absorbent and breathable,Removable ECCO Comfort Fiber System (CFS) leather insole,CFS increases air circulation for perfect inner climate for all daycomfort,Direct-injected, dual-density PU/TPU outsole with shock point,Outsole is flexible with superior shock absorption,