Carhartt Men's Loose Fit Firm Duck Insulated Active Jacket - Durable

In this review of the Carhartt Men's 106673 Loose Fit Firm Duck Insulated Active Jacket, the bottom line is simple: this is a work-ready cold weather jacket built for durability and warmth. Designed for outdoor labor and heavy-duty use, the jacket uses rugged cotton duck fabric and substantial insulation so a wearer stays comfortable on long, cold days. The review highlights that the quilted-flannel body and hood plus quilted-nylon sleeve lining provide notable warmth, while the overall construction delivers the kind of longevity expected from a jacket intended for repeated daily wear.

Key Features

• Rugged shell: The firm cotton duck fabric sheds light moisture and resists wind so the jacket holds up on job sites and in rough conditions.
• Insulated body and hood: Quilted-flannel lining in the body and in the attached hood provides a thick, comfortable layer that traps heat for steady warmth.
• Sleeve comfort: Quilted-nylon lining in the sleeves makes layering easier and lets arms move without catching on the insulation.
• Practical pockets: Two large lower-front pockets and two inside pockets offer secure storage for tools, gloves, and small essentials while working.
• Adjustable hood: The attached quilted-flannel-lined hood has a draw-cord closure that helps seal out wind and cold on blustery days.
• Fit details: Rib-knit cuffs and waistband lock in warmth and prevent drafts around the wrists and hem for improved thermal performance.

Who It's For

This jacket is aimed at men who spend substantial time outdoors in cool to cold conditions and require a garment that can take rough use: tradespeople, farmers, landscapers, and anyone who needs dependable insulation and durable fabric. It suits those who value traditional workwear construction and want a hooded jacket that stays warm on the move.

Shoppers who prioritize a lightweight, highly packable layer or those seeking a tailored fashion piece should look elsewhere; this jacket is built with functional bulk and a loose fit to accommodate layers and workwear, and some buyers may find the sizing runs large compared with slimmer cuts.

Pros & Cons

Pros

• Well-crafted, heavy-duty cotton duck shell that resists wind and light moisture.
• Generous insulation in the body and hood offers consistent warmth in cold weather.
• Ample pocketing and a secure hood make it practical for work and outdoor tasks.
• Rib-knit cuffs and waistband help retain heat and improve fit during activity.

Cons

• Loose, work-oriented fit can feel large to those preferring a slimmer silhouette.
• The insulated construction adds bulk compared with lightweight jackets for travel or occasional use.

Specifications

Brand	Carhartt
Model	106673 Loose Fit Firm Duck Insulated Active Jacket
Shell material	Firm cotton duck
Lining	Quilted-flannel in body and hood; quilted-nylon in sleeves
Pockets	Two inside pockets; two large lower-front pockets
Hood	Attached quilted-flannel-lined hood with draw-cord closure
Cuffs and hem	Rib-knit cuffs and waistband

Our Verdict

The Carhartt 106673 Loose Fit Firm Duck Insulated Active Jacket is a solid buy for anyone needing a warm, durable work jacket that will stand up to regular outdoor use. Its heavy-duty duck shell, quilted-flannel insulation in the body and hood, and practical pocketing deliver reliable performance and long-term value for people who work in cold environments, though those wanting a trim, lightweight layer may prefer a different style.

Frequently Asked Questions

Is the hood insulated?
The attached hood is quilted and flannel-lined, providing the same insulated warmth as the jacket body.

Does it run true to size?
Customer feedback is mixed: the jacket has a loose, workwear fit and some buyers find it runs large compared with slimmer styles.

Are the sleeves lined for comfort?
Yes, the sleeves are lined with quilted-nylon to make movement smoother and layering easier.