FEATURES of the Muck Men's Chore Classic 6 Inch CSA Boot - Steel Toe

• 100% Waterproof
• Steel toe impact protection and steel shank for structural support
• Puncture resistant midsole
• Meets ASTM F2413-18 M/I/C EH / ESR (electric shock resistant) rated outsoles
• Meets CSA Grade 1 standards
• Breathable mesh lining
• 5mm CR Flex-Foam neoprene liner is 100% waterproof with exceptional comfort, flexibility, shock absorption and heat retention properties; adjusts to the contours of your foot to resist blisters and chafing
• Lace front and neoprene collar for great fit
• Double toe and triple rubber heel reinforcement
• Quick cleaning rubber outsole offers durability and traction on slick surfaces
• bioDEWIX antimicrobial footbed insert topcover with NZYM for odor control and moisture management
• Estimated height: 20cm/ 7.9in
• Estimated max calf circumference: 35cm/ 13.8in
• Weight: 4.5 lbs size 9
• Comfort Range: Sub Freezing to 65¬¨‚àûF / 18¬¨‚àûC