






KEEN Men's Portland 6 KBF Waterproof Work Boots
Category: Men Shoes

The Benefits & Insights You Need
COMPOSITE TOE: LEFT AND RIGHT ASYMMETRICAL, NON-METALLIC CARBON-FIBER TOES
The Portland 6" Waterproof Work Boot features left and right asymmetrical, non-metallic carbon-fiber toes. Made from a composite material, these toes provide a comfortable, unobtrusive fit and are 15% lighter than traditional steel toes.
TRACTION: OIL- AND SLIP-RESISTANT, NON-MARKING RUBBER OUTSOLES
The outsoles on these boots are oil- and slip-resistant, non-marking rubber, ensuring improved traction on various surfaces. They meet or exceed ASTM F1677 MARK II and ASTM F2913 SATRA Non-Slip Testing Standards. The lug sole patterns offer additional grip even on slippery surfaces.
WATERPROOF: KEEN.DRY TECHNOLOGY
Keen.Dry is a waterproof, breathable membrane that allows vapor to escape while keeping water out. This keeps your feet dry and comfortable. The Portland 6" Work Boot includes a mesh liner that integrates with the waterproof membrane for added breathability.
UNDERFOOT PROTECTION: TORSION STABILITY AND HEAT RESISTANCE
The boots are made with a TPU shank for midfoot support and torsion stability. The 572°F/300°C heat-resistant rubber outsole provides additional protection against extreme temperatures. The 90° heel (5/8” height) helps secure your foot on ladders, further enhancing stability.
SAFETY & COMFORT: KEEN.BELLOWS FLEX AND KEEN LUFTCELL TECHNOLOGY
Keen.Bellows Flex technology allows the footwear to bend and flex three times easier, ensuring natural movement and comfort. KEEN Luftcell air-infused, PU midsoles provide a weightless, cushioned feel. CleanSport NXT antimicrobial technology uses probiotics to offer natural odor protection, ensuring your feet stay fresh.
These features combine to make the Portland 6" Waterproof Work Boot a safe, comfortable, and durable choice for any work environment.