Lacrosse Men's Highwall Wellington Boots Leather 100% waterproof and breathable GORE-TEX liner is engineered to keep your feet dry and comfortable - even in extreme conditions Triple-stitched, 2mm waterproof full-grain leather gives long term endurance in harsh mining conditions Protective Vibram pyramid rubber heel and toe provides abrasion and chemical resistance in high wear areas Side pull loops add to the easy slip on / off design Vibram Highwall outsold features a 90 heel, oil and slip resistant rubber compound, and superior debris shedding with Foreign Object Debris (FOD) release