COMPOSITE TOE: LIGHTWEIGHT AND COMFORTABLE - Lightweight and Comfortable Design: Our composite toes are asymmetrical and non-metallic, crafted from carbon-fiber. These toes are 15% lighter than steel, ensuring a comfortable fit without compromising on strength. - ASTM Standards Compliance: The Portland 6" Waterproof work boot meets or exceeds ASTM F2412 and F2413 I/75 and C/75 Standards, providing both safety and performance.

TRACTION: DURABLE AND ROBUST GRIPPING - Oil- and Slip-Resistant Soles: Enhanced traction with oil- and slip-resistant, non-marking rubber outsoles. These soles meet or exceed the stringent ASTM F1677 MARK II and ASTM F2913 SATRA Non-Slip Testing Standards. - Lug Patterns for Grip: Deep lug sole patterns ensure grip even on slick surfaces, offering reliable performance in various work environments.

WATERPROOF: STAY DRY AND COMFORTABLE - Advanced KEEN.DRY Technology: A waterproof, breathable membrane liner that lets vapor out while keeping water out. The Portland 6” work boot features a seamless mesh liner that integrates with the waterproof membrane, ensuring your feet stay dry and comfortable. - Mesh Liner Integration: The mesh liner allows for moisture management and breathability, enhancing comfort during long work shifts.

UNDERFOOT PROTECTION: HEAT AND STRONG SUPPORT - TPU Shank for Stability: A TPU Shank provides midfoot support and torsion stability, ensuring your foot remains secure throughout the day. - Durability and Heat Resistance: The rubber outsole is heat-resistant, rated up to 572°F / 300°C, and features a 90° heel (5/8” height) for additional stability on ladders and steps.

SAFETY & COMFORT: EFFORTLESS BENDING AND PROBIOTIC ODOUR CONTROL - KEEN.BELLOWS FLEX Technology: Footwear that bends and flexes 3x easier due to KEEN.BELLOW FLEX technology, enhancing comfort during long work hours. - PU Midsoles for Comfort: Lightweight comfort from KEEN Luftcell air-infused, PU midsoles, ensuring you stay relaxed and supported. - Natural Odor Protection: CLEANSPORT NXT technology provides natural odor control using probiotics, keeping your feet fresh and clean.