Carhartt Men's 106679 Loose Fit Firm Duck Double-Front (Style NKNK)

Our review of the Carhartt Men's 106679 Loose Fit Firm Duck Double-Front Utility Work Pant finds it aimed squarely at tradespeople and anyone who needs tough, no-nonsense workwear. The single biggest reason to buy is durability: built from firm duck cloth with a double-front construction and reinforced back pockets, these pants are designed to last through heavy use while still offering the comfort and storage needed on the job. They sit above the waist and offer a generous fit through the seat and thigh for unrestricted movement.

Key Features

• Sits above the waist: Provides a traditional work pant rise that pairs well with belts and keeps the lower back covered when bending or lifting.
• Generous fit through seat and thigh: Offers roomy mobility for heavy work and layering without feeling tight or constrictive.
• Double-front with cleanout openings: Reinforced knee area resists wear and allows for knee pads to be inserted and cleaned out, extending lifespan.
• Multiple tool and utility pockets: Keeps hand tools and small items organized and within reach so workers can stay productive on-site.
• Left-leg hammer loop: Adds quick access for a hammer or similar tool without adding bulk to pockets.
• Straight leg opening: Fits into most boots and provides a practical silhouette for work environments.

Who It's For

These pants are best for construction workers, contractors, mechanics, and landscapers who spend long hours on their feet and need pants that resist abrasion and repeated wear. The reinforced double-front knees and robust duck fabric make them a smart choice for anyone who kneels or works with rough surfaces daily.

Shoppers who prefer a slim or modern cut should look elsewhere, as the loose fit is intentionally roomy. Also, those who need a precise tailored fit around the waist may want to try them on first, since customer feedback shows the fit can run large for some wearers below the waist.

Pros & Cons

Pros

• Exceptional durability from firm duck fabric and double-front knees that stand up to heavy use.
• Generous fit through the seat and thigh provides comfortable freedom of movement for active work.
• Practical storage layout with reinforced back pockets and multiple utility pockets for tools.

Cons

• Fit receives mixed feedback and can be roomy below the waist, so some may need to size down or belt up for a neater fit.
• Very work-focused styling may not suit casual or office environments.

Specifications

Brand	Carhartt
Fit	Loose fit, sits above the waist
Material	Firm duck cloth with double-front knees
Knee feature	Double-front with cleanout openings for knee pads
Pockets	Multiple tool and utility pockets, reinforced back pockets
Extras	Left-leg hammer loop, straight leg opening

Our Verdict

The Carhartt 106679 Loose Fit work pant is a practical, value-driven choice for anyone who needs durable, functional trousers for demanding jobs. It excels in build quality and usefulness on-site, with roomy movement and reinforced areas that extend wear life. Buy these if durability and tool storage matter more than a slim fit.

Frequently Asked Questions

Are these pants good for kneeling and repeated wear?
Yes. The double-front knees with cleanout openings are designed to resist wear and accept knee pads for repeated kneeling.

Do these run true to size?
Feedback is mixed: some find the fit roomy below the waist, so try them on or consider sizing down if you prefer a neater fit.

Will they fit over work boots?
The straight leg opening is intended to fit into most boots and works well with standard work footwear.