Keen Utility: Men’s Portland 6″ Waterproof Carbon Fiber Toe Boot (Black/Black)

Description

• Left and right asymmetrical, non-metallic carbon-fiber toes offer unobtrusive fit and are 15% lighter than steel
• Heat resistant, rubber outsole up to 572° F / 300° C
• Electrical hazard (EH) rated to provide protection against accidental contact with live electrical circuits, rated up to 18kV
• KEEN.BELLOWS FLEX technology allows footwear to bend and flex 3x easier
• American Built using responsibly sourced materials from around the world
• KEEN Luftcell air-infused, PU midsole for weightless comfort
• 90° heel (5/8″ Height) provides stability and helps “catch or lock” the foot in place
• KONNECTFIT heel-capture system for a locked- in feel
• Contoured heel guard protects against bumps and scrapes, plus normal wear and tear
• Dual purpose metal lace hooks
• Waterproof, premium leather upper
• Oil- and slip-resistant non-marking rubber outsole
• Mesh & moisture-wicking textile
• Removable, dual-density PolyAer PU footbed with aerated pillow-top cushioning
• Meets ASTM F1677-96 MARK II Non-Slip Testing Standards
• Meets ASTM F2913-17 SATRA Non-Slip Testing Standards
• Meets ASTM F2412-18 and F2413-18 M I/75 C/75 EH standards
• Midsole meets ASTM D471-06 903# oil and isooctane chemical resistance standards
• Style #1024573