The Burly Classic features ozone-resistant and scent-free premium rubber and offers 100% waterproof protection. An adjustable strap provides a secure fit and the LaCrosse Ankle-Fit design prevents slippage while walking. A wool-felt midsole gives insulating protection and a removable EVA footbed provides cushioning comfort. Traction comes from the self-cleaning chevron-cleated outsole that won't track mud or dirt. A great boot for messy environments.