Carhartt Men's Gilliam Jacket - Water-Resistant Layering Jacket

In this review of the Carhartt Men's Gilliam Jacket the bottom line is simple: it is a dependable, lightweight cold-weather layer for men who need reliable warmth and water resistance without bulk. The Gilliam is best for commuters, outdoor workers and anyone who likes to layer over a hoodie; customers repeatedly note the fit is roomy enough for layering yet not sloppy. The quilted nylon lining and 100 gram polyester insulation provide warmth while remaining light, and the water beads up and rolls off so it stands up to wet weather.

Key Features

• 100 gram polyester insulation: Provides core warmth for cool to cold days while keeping the jacket lightweight for comfortable all-day wear.
• Nylon quilted lining: Adds structure and helps the insulation trap heat, making the jacket effective as a layering piece over hoodies or midlayers.
• Water-resistant finish: Causes water to bead and roll off, so light rain and snow are shed without immediately soaking the fabric.
• Multiple pockets: Left-chest map pocket plus two lower-front pockets and two inside pockets let you carry small tools, phone and wallet securely.
• Mock-neck collar: Helps block wind at the throat for extra warmth without a bulky hood getting in the way.

Who It's For

The Gilliam jacket suits men who want a practical, work-ready outer layer that balances warmth and freedom of movement. It is ideal for those who spend time outdoors in cool, damp conditions and who need pockets and dependable water resistance rather than a heavy parka.

It is less suited to extreme winter conditions where thick down or heavier insulation is needed, and not the best choice if a built-in hood or technical waterproof membrane is a requirement for long periods in heavy rain.

Pros & Cons

Pros

• Lightweight warmth makes it easy to layer under or over other garments for versatile use.
• Durable construction and a mock-neck collar that helps retain heat during windy conditions.
• Practical pocket layout including an internal zippered pocket for valuables.
• Water beads up on the surface, keeping the wearer drier in light rain and snow.

Cons

• Not designed as a heavy-duty winter coat, so it may be insufficient in very low temperatures without additional layers.
• No hood included, which some users may miss for full rain protection.

Specifications

Brand	Carhartt Sportswear - Mens
Insulation	100 gram polyester
Lining	Nylon quilted to insulation
Collar	Mock-neck
Pockets	Left-chest map pocket; two lower-front; two inside (one zip, one hook-and-loop)
Back length (large regular)	29 in
Back length (large tall)	31 in
Imported	Yes

Our Verdict

The Carhartt Men's Gilliam Jacket is a smart choice for men seeking a lightweight, water-resistant outer layer that performs well for work and daily wear. It offers sensible pockets, comfortable fit for layering and reliable warmth, making it good value for anyone who needs a practical jacket for cool, wet weather.

Frequently Asked Questions

Is this jacket waterproof?
The jacket is water-resistant and causes water to bead and roll off, but it does not have a fully waterproof membrane for extended heavy rain.

Can you wear a hoodie under the jacket?
Yes, customers report the fit accommodates a hoodie comfortably, making it a versatile layering piece.

Does it have secure pockets for valuables?
Yes, it includes an inside zippered pocket and an additional inside pocket with hook-and-loop closure for secure storage.