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Black Diamond
CoEfficient Fleece Hooded Jacket - Men's

4.533333333333333 out of 5 stars
45 Reviews
$185.00
Color:BD Orange

Size:

Size Chart

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CoEfficient Fleece Hooded Jacket

Simple and versatile, the CoEfficient Fleece Hooded Jacket works as a midlayer or on its own whether you're earning turns in the backcountry, cranking on some ice walls, or headed down south for some cold-weather rock climbing. The CoEfficient's Polartec Power Dry High Efficiency fabric is incredibly breathable to keep you comfortable while you pull in the vertical world or break trail up steep slopes. The fleece construction also gives the jacket fast dry times to pull moisture off your body before it turns to sweat, leaving you dry and happy wherever you are. The hood slides under a climbing helmet for added warmth on windy belays, and the lined neck with brushed microsuede delivers comfort you'll appreciate on the wall and out in the backcountry. Integrated thumb loops provide added coverage to limit skin exposure on exposed ridge-top transitions and offer protection against icey ski edges.


Details

  • Fleece midlayer traps heat whether you’re at the crag or on the skinner
  • Gridded interior retains warmth while maintaining comfort
  • Full-zip closure lets you regulate your temperature to avoid overheating
  • Under-the-helmet hood ets you double-hood when needed
  • Slim fit improves mobility for technical moves when navigating the crux
  • Item #BLDZ9B2
Responsible Collection
Bluesign Approved
Material
51% polyester, 36% nylon, 13% elastane
Fleece Weight
lightweight
Fit
slim
Length
hip
Center Back Length
[medium] 28in
Hood
yes
Pockets
1 zippered chest
Thumbholes
integrated
Claimed Weight
10oz
Manufacturer Warranty
1 year

What do you think about this product?

Overall Rating

4.5 based on 45 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 2 reviews
3 Stars - 2 reviews
4 Stars - 11 reviews
5 Stars - 30 reviews

Fits Slightly Small

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

Customer Images

Here's what customers have to say

The mid-layer fleece hoody is praised for its lightweight yet warm construction, excellent thermal performance, and breathability. Customers find it versatile for layering, with a well-designed hood that fits comfortably under a helmet. However, some note the fabric may not be as durable, with some pilling over time. Overall, it is considered a good choice for outdoor activities like hiking and climbing.

AI-generated from the text of customer reviews.

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5 out of 5 stars

June 11, 2025

Light and decently warm!

Bought as a mid layer for early / late season backpacking. Found to be exactly what I needed, with the athletic fit being perfect for layering. Full zipper does a great job in venting extra heat when needed too, and it's nicely packable. A+, highly recommended!

user image
Moti A.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

2 out of 5 stars

June 10, 2025

Good insulation layer

I wouldn't recommend it. With no hand pockets, it's pretty much useless except as a mid-layer.

Matt B.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

April 27, 2025

Tyler
3 out of 5 stars

April 7, 2025

Base Layer

It’s very thin and very form fitting, almost tolerable small. Not my favorite

Erik B.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

March 31, 2025

Very effective mid layer. Like

Very effective mid layer. Like the zippered chest pocket and thumb loops.

Stan C.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

February 11, 2025

The Fastest-Drying Mid-Layer for High-Output Adventures

The Black Diamond Coefficient Hoody is an exceptional mid-layer for high-output activities, offering the perfect balance between breathability, warmth, and moisture management. Whether you’re scaling a mountain, running, cycling, or pushing hard on the trail, this lightweight fleece keeps you comfortable without overheating. Compared to other popular options like Patagonia’s R1 Air and The North Face’s Futurefleece, the Coefficient Hoody stands out for one key reason: its drying speed. The fabric dries significantly faster than both competitors, making it a game-changer for those who need to stay dry during intense adventures.

Athanasios P.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

4 out of 5 stars

December 20, 2024

Good but could be better price

I have one of these, i've bought it many years ago, and it works great. Some scuffs, but nothing big. The price since then, increased very much

3P4462 Z.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

December 4, 2024

Fantastic

Perfect fit, and weight for higher output active stuff in cooler weather like running, biking, ski touring. It ventilates very well. The only small concern I have is some fraying of the flat stitching if there are friction points with other layers on top - will see how this goes over time. I’m 5’11” 180# and wear a medium. Snug but not too tight

Scott L.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

5 out of 5 stars

November 21, 2024

Perfect for cold conditions! The ultimate fit!

I bought this one for hiking, but I realized right away that it was the perfect garment for winter cycling! I get too hot in shells, so the slight air through of this hoody keeps me at the perfect temperature in the 35s to 55s. I took it hiking and was also amazed! Combined with a rain jacket is perfect when you are in the shade, but take the shell off while you're activelly moving and you are perfect. The red color litterally pops in every picture. Its perfect! I specially like the fit of the hood. Highly recommend this product

Juan H.
blackdiamondequipment.com

Originally reviewed on blackdiamondequipment.com

4 out of 5 stars

November 17, 2024

Very nice mid layer

Familiarity:
I've used it several times
Size Bought:
XL

Overpriced but the red color was 50% off. It is a great mid layer, thin as others have mentioned, but perfect for mild weather. The hood keeps my neck warm when it's down. I like the thumb holes and chest pocket. I'm 6'3" 210 lbs and have a 44/45 in chest. I was worried the large size would be too tight so I ordered an XL. It bunches up a bit in the abdomen but otherwise fits well.

TonyC