Carhartt Men's Loose Fit Firm Duck Double-Front Work Pant - Roomy Fit

Our review of the Carhartt Men's 106679 Loose Fit Firm Duck Double-Front Utility Work Pant finds it best suited to tradespeople and anyone who needs a tough, no-nonsense pant that stands up to daily wear. The single biggest reason to buy is durability: built from duck canvas with a double-front and reinforced knees, these pants are made to take repeated abrasion and still last. They sit above the waist and offer a generous fit through the seat and thigh, giving more freedom of movement than slimmer work pants while keeping a straight leg that fits well over boots.

Key Features

• Sits above the waist: provides a traditional work pant rise that prevents riding down when bending or reaching on the job.
• Generous fit through seat and thigh: allows unrestricted movement for climbing ladders, squatting, or long days on site.
• Double-front with cleanout openings: adds an extra durable layer at the knees and accepts knee pads without trapping debris.
• Multiple tool and utility pockets: keep frequently used items organized and easily accessible during a shift.
• Left-leg hammer loop: offers a convenient place to stow a hammer without crowding pockets.
• Reinforced back pockets: extend the life of the pockets when carrying tools or heavier items.

Who It's For

The 106679 is aimed at men who work in construction, maintenance, or other physically demanding trades and need a pant that prioritizes toughness and functional storage. Its loose fit and straight leg make it a good choice for those who wear boots and want more room to move without a restrictive cut.

Shoppers who prefer a slimmer, modern silhouette or who need a low-rise pant should look elsewhere; some customers report the fit can be roomy below the waist. If you need lightweight or weatherproof features, these heavy duck canvas pants are likely heavier than alternatives designed specifically for rain or summer heat.

Pros & Cons

Pros

• Very durable construction with double-front knees that resist wear in high-stress areas.
• Comfortable, loose fit through the seat and thigh for improved mobility on the job.
• Practical storage including multiple pockets and a dedicated hammer loop for tools.
• Reinforced back pockets increase longevity when carrying tools or devices.

Cons

• Fit is mixed for some buyers; several customers find sizing generous below the waist, which may require trying a size down or alternate fit.
• Heavy duck material is not ideal if you need a lightweight or highly breathable pant for hot conditions.

Specifications

Brand	Carhartt
Model	106679 Loose Fit Firm Duck
Fit	Loose fit; sits above the waist
Knee Construction	Double-front with cleanout openings for knee pads
Pockets	Multiple tool and utility pockets; reinforced back pockets
Additional Feature	Left-leg hammer loop

Our Verdict

The Carhartt 106679 is a practical, long-lasting work pant for men who need rugged protection and ample storage on the job. Its double-front knees and reinforced pockets make it a solid value for tradespeople, though those wanting a slimmer fit or lighter weight should consider other styles. Overall, it delivers dependable durability and comfort for heavy daily use.

Frequently Asked Questions

Are these pants true to size?
Customers report mixed fit; they sit above the waist and run generous through the seat and thigh, so some buyers choose a smaller waist size.

Can you use knee pads with these pants?
Yes, the double-front includes cleanout openings designed to accommodate knee pads while keeping the knee area protected.

Do these work with boots?
Yes, the straight leg opening is designed to fit into most boots and works well for on-the-job wear.