Male Muck Muck MCCSTCSA Chore Classic, Men。The Muck Boot Company Chore CSA Steel Boot Fair pre-owned condition — some dirt remains in the textured rubber after cleaning and there is wear inside in the lining at the heels. See closeup photos. Men\'s size 12 Easy to Clean Rubber Overlays 5mm Neoprene Bootie for Comfort and Performance Double Toe and Triple Rubber Heel Reinforcement Durable Quick Cleaning Sole Twin Neoprene Topline for Easy on and Off Puncture Resistant Midsole Steel toe and shank bioDEWIX, Antimicrobial Footbed Insert Topcover with NZYM™ for Odor Control and Moisture Management CSA Grade 1 steel toe, puncture resistant and electrical shock Meets ASTM F2413-18 M/I/C EH PR Breathable Mesh Lining 100% Waterproof, 100% MUCKPROOF Brand: Muck Boot Company Model: Chore ST/PR/EH Style: Work Boot Toe Type: Steel Toe Features: Waterproof, Puncture Resistant, Electrical Hazard Rated Color: Black Lining: Neon Green Outsole: Rubber Lug Closure: Slip On Upper Material: Rubber/Neoprene Height: Mid-Calf Keywords: Rain, Mud, Gardening, Construction, Industrial, Safety, Protective, Outdoor, Farm, Utility, Rugged, Waterproofing, Heavy Duty, All Weather, CSA Approved