Carhartt Men's Gilliam Jacket - Durable Water-Repellent Outerwear

Our review of the Carhartt Men's Gilliam Jacket finds it best for men who need a reliable, water-resistant layering coat for work and casual winter wear; the single biggest reason to buy is the combination of a tough 75-ounce Cordura shell with Rain Defender durable water repellent and a quilted nylon lining insulated with 100g polyester, which keeps you warm without excess bulk. The jacket is cut to fit over a hoodie, has a mock-neck collar to seal out wind, and uses triple-stitched main seams for long-term durability, making it a practical everyday outer layer.

Key Features

• 75-ounce Cordura shell: The heavy-duty 100% nylon shell resists abrasions and sheds moisture so wet weather beads up and rolls off.
• Rain Defender DWR: Durable water repellent treatment adds an extra barrier against rain and snow for extended outdoor use.
• Quilted lining and 100g insulation: Nylon lining quilted to 100g polyester provides warmth for layering without feeling overly bulky.
• Thoughtful pocketing: A left-chest map pocket plus two lower-front pockets and two inside pockets with secure closures keep essentials organized and protected.
• Adjustable hem and neck: Drawcord adjustable hem and mock-neck collar help seal out drafts and improve thermal retention.
• Reinforced construction: Triple-stitched main seams boost durability for repeated wear in work or outdoor settings.

Who It's For

The Gilliam Jacket is ideal for men who work outdoors or commute in wet, cold conditions and want a jacket that layers over sweatshirts comfortably; customers note the fit accommodates a hoodie while still looking streamlined. It suits anyone who values a lightweight-feeling but warm coat with practical pockets and durable construction for everyday use.

Those seeking an ultralight packable option or a highly technical insulated parka for extreme cold should look elsewhere, as this jacket focuses on daily wearability, water resistance, and durability rather than extreme alpine insulation or compressibility.

Pros & Cons

Pros

• Water beads up and rolls off the Cordura shell thanks to Rain Defender, keeping the wearer dry in rain and snow.
• Quilted nylon lining with 100g polyester insulation offers warmth for layering without excess weight.
• Multiple pockets including a map pocket and secure inside pockets provide useful storage and organization.
• Triple-stitched seams and durable materials mean the jacket stands up to regular use.

Cons

• The jacket is not designed as a heavy-duty parka for extreme cold, so those needing maximum insulation may require a warmer option.

Specifications

Shell	100% nylon Cordura, 75-ounce
Water repellent	Rain Defender durable water repellent
Lining and insulation	Nylon lining quilted to 100g polyester insulation
Collar	Mock-neck
Pockets	Left-chest map pocket, two lower-front pockets, two inside pockets (zipper and hook-and-loop)
Adjustability	Drawcord adjustable hem
Construction	Triple-stitched main seams
Back length	Large regular: 29 in; Large tall: 31 in

Our Verdict

The Carhartt Men's Gilliam Jacket is a solid, midweight outerwear choice for anyone who needs dependable water resistance, thoughtful pocketing, and durable construction for daily wear. It delivers good warmth for layering, a comfortable fit over hoodies, and strong long-term value for those who prioritize practicality over extreme insulation.

Frequently Asked Questions

Is this jacket waterproof?
The Gilliam Jacket is water resistant with Rain Defender durable water repellent and a Cordura shell that sheds water, but it is not fully waterproof for prolonged submersion.

Can you layer under this jacket?
Yes; customers report the fit accommodates a hoodie comfortably, making it suitable for layering in colder weather.

How warm is the insulation?
The jacket uses 100g polyester insulation quilted to the nylon lining, providing moderate warmth ideal for layering and everyday cold-weather use.