Timberland leather boots100% nubuck leather400g PrimaLoft® insulation, padded collar, nylon laces, waterproof seam-sealed construction, cushioned EVA footbed, rubber lug outsole, 3/4 length, leather-lined anti-fatigue footbed cushions and supportsSpecialist leather cleanUpper: 100% leatherLining: 100% textileSole: 100% rubber