Lacrosse Men's Mountaineer 12" Boots Leather Ozone-resistant rubber bottom with full-grain water-resistant leather 200G of Thinsulate Insulation offers lightweight warmth for those needing protection in cold climates Removable wool-felt liner adds insulation and underfoot cushioning Slip-resistant, self-cleaning Lacrosse Bob rubber outsole for excellent traction in snow and slush 287322-M, 287322-W