LaCrosse 189010 ZXT Knee Boot 16" Black Foam - Black Mens 11

Ozone-resistant abrasion-resistant rubber offers 100% waterproof protection - ZXT rubber is a premium compound of rubber that has a high tensile strength which means greater tear-resistance and greater durability - 9mm wool felt insole and polymeric foam insulation for added warmth - Double-layer abrasion-resistant toe guard and shovel arch guard for added protection - Also available in an uninsulated version - Removable EVA footbed adds cushioning for all day comfort - Trac-Lite outsole delivers outstanding all-around traction in mud snow and other loose terrain - Fiberglass shank - 4.5 lbs per pair - Meets or exceeds ASTM F2892-11 EH. Electrical hazard (EH) footwear is manufactured with non-conductive electrical shock resistant soles and heels - Soft toe (not a safety toe)