Carhartt Men's Millbrook 6" Nano Toe Waterproof Slip Resistant Wedge Work Boot - Dark Brown - FM6423-M
Built for work and the weekend, the Millbrook brings a lightweight update to a classic wedge-style work boot. Insite® footbeds, Carhartt's LWD midsole, and a flexible full ground-contact rubber outsole are designed to take on any light-duty jobsite. This durable leather boot features a Storm Defender® waterproof membrane and FastDry™ lining, so you can lace up with confidence.
Key Features of the Carhartt FM6423-M
- Waterproof Leather Upper
- Nano Composite Safety Toe: lightweight, non-metallic, and non-conductive to heat or cold, meeting ASTM F2413-18 standards
- Storm Defender® Waterproof Breathable Membrane keeps feet dry while letting them breathe
- Insite® Footbeds provide high-rebound cushion with podiatrist-designed arch support
- Carhartt LWD Midsole for lightweight comfort with expected Carhartt durability
- Durable Slip-Resistant Rubber Outsole for traction and flexibility
- FastDry™ Technology Lining wicks away sweat
Nano Composite Safety Toe
The Nano Composite toe is lightweight, non-metallic, and non-conductive to heat or cold, and it meets ASTM F2413-18 impact and compression standards.
Built for Work and the Weekend
The LWD midsole and full ground-contact outsole are tuned for light-duty jobsites without feeling like a heavy-duty work boot the rest of the time, a boot you can reasonably wear off the clock too.
Shop more: Carhartt 6 Inch Work Boots, Carhartt Waterproof Work Boots, Carhartt Safety Toe Work Boots, Carhartt Wedge Sole Work Boots
Frequently Asked Questions
What is the Nano Composite toe?
A lightweight, non-metallic safety toe cap that is non-conductive to heat or cold and meets ASTM F2413-18 impact and compression standards.
Is this boot fully waterproof?
Yes, the Storm Defender® waterproof breathable membrane keeps feet dry while still letting moisture escape.
Is this boot slip resistant?
Yes, the durable rubber outsole is built specifically for slip resistance and traction.
Is this boot good for wear outside of work?
Yes, it's designed to feel comfortable enough for everyday, off-the-clock wear, not just heavy jobsite use.
What widths does the Millbrook come in?
It comes in Medium and Wide, in men's sizes 7 through 15.
What footbed does the Millbrook use?
Insite® footbeds with high-rebound cushioning and podiatrist-designed arch support, over a Carhartt LWD midsole.