Keen Utility Men's Portland 6" Carbon-Fiber Toe Waterproof Work Boot - Dark Earth/Black - 1023386
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Built with American ingenuity, the Portland offers revolutionary KEEN. BELLOWS FLEX technology to flex, fold and bend with 3x less torque than other work boots making work below the knees that much easier.
Features
Left and right asymmetrical, non-metallic carbon-fiber toes offer unobtrusive fit and are 15% lighter than steel
Oil- and slip-resistant non-marking rubber outsole
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
Material
Waterproof, premium leather upper
Oil- and slip-resistant non-marking rubber outsole
KEEN Luftcell: Air- infused, PU midsole for weightless comfort
Mesh & moisture-wicking textile
Removable, dual-density PolyAer PU footbed with aerated pillow-top cushioning.
Technologies
American Built
Assembled with pride in Portland, Oregon, using the finest materials from around the world.
KEEN.DRY
A proprietary waterproof, breathable membrane that lets vapor out without letting water in.
Left and Right Asymmetrical Safety Toe
Uniquely anatomically correct steel, aluminum, & composite toe designs provide a roomier toe box and maximum comfort. Meets ASTM F2412-11 and F2413-11 I/75 and C/75 Standards.
Electrical Hazard
Provides a secondary source of protection when outsole accidentally comes in contact with live electrical circuits, helping to reduce the potential of electric shock.
