These Muck Boots Mudder Safety Wellingtons are designed to withstand challenging weather conditions, perfect for slush, mud, and floods. They offer 100% waterproof and MUCKPROOF protection. The dual-density footbed with memory foam provides long-lasting comfort, while the bioDEWIX footbed insert topcover with NZYM manages odor and moisture. Additional toe and heel underlays ensure enhanced protection, and the durable rubber outsole offers superior surface traction and is oil & gas resistant.