For demanding jobs in mud, cold, and standing water, the Muck Men's Edgewater Classic Mid Boots combines waterproof coverage with work-ready support. 5mm neoprene bootie adds flexible comfort and performance, while breathable mesh lining improves airflow inside the boot. bioDEWIX footbed topcover uses NZYM for odor and moisture control; ASTM F2892-18 EH safety rating; Self-cleaning calendered outsole grips mud, snow, and dirt.