Full-grain leather forefoot for durable waterproof protection​. Waterproof boot liner for added shield from the elements. Durable, but flexible TPU toe cap for added protection. Medial side zip & pull loops on heel & tongue for easy on/off. Anti-fatigue Contoura® Support footbeds with shock-absorbing foam. Full-length Micro G® foam midsole for the ultimate in long lasting, responsive cushioning​. Slip-resistant, high-traction rubber lug outsole for enhanced grip on a variety of surfaces​. Height: 8"". Weight: 17.6 oz​.. Warning: This product can expose you to chemicals including chromium (hexavalent compounds), which is known in the State of California to cause cancer and birth defects or other reproductive harm.