LACROSSE 189010 ZXT™ Knee Work Boots WATERPROOF - Insulated

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 Extra rubber protective toecap 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 16" height 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