Black Diamond Men's Coefficient Hoody

Black Diamond Men's Coefficient Hoody is rated 4.5 out of 5 by 19.
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4.4 Star Rating
$102.99   $158.95
35% off

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Product Description Item No.   10317585

The Black Diamond Men's Coefficient Hoody is a fleece jacket for midlayer warmth on the mountain. Spend the day outdoors, skiing or alpine climbing, with plenty of warmth without the weight. The Polartec® Power Dry® fleece has a gridded interior, which wicks moisture and breathes better. It's all about staying comfortable, not too hot, not too cold.

Products on Sale are Discontinued Styles or Colors.

FEATURES of the Black Diamond Men's Coefficient Hoody

  • Gridded interior
  • Low profile, under-the-helmet hood
  • Zip chest pocket
  • Lightweight stretch cuffs
  • Integrated thumb loops
  • Primary fabric is bluesign approved

- + Product Specifications
Primary Fabric: Polyester
Features: Hood, Quick Drying, Packable, Thumbholes, Bluesign Approved
Weight: 13 oz
Hood Type: Helmet Compatible, Fixed
Fabric Details: 51 % Polyester, 36 % Nylon, 13 % Elastane
Fabric Weight: 5.3 oz / Square Yard
Eco Friendly: Yes
Product Technology: Polartec Power Dry
Disclaimer: We only ship this brand to US Addresses.
Gender: Mens
Best Use: Skiing, Hiking, Climbing, Snowsports
Jacket Length: Hip
Fit Type: Slim Fit
Insulation: Fleece
Sleeve Length: Long Sleeve
Zip: Full Zip
Polartec Power Dry

Polartec Power Dry
Polartec Power Dry pulls moisture directly off your skin and moves it to the outer surface to dry quickly. The continuous evaportation helps keep you cool. Power Dry gives fabrics greater efficiency, versatility and overall performance.

Check Out All Power Dry Products >

Rated 5 out of 5 by from more versatile than R1 The CoEfficient is a bit lighter weight than an R1, so more versatile for my needs. I can layer it with a wicking baselayer and hardshell, and use it's hood under my helmet, instead of a balaclava. With that layering setup, I can wear it without overheating toward the top of a 60m ice pitch - I can't do that with an R1, unless it's cooler than around 5F. That said, if I were to nitpick, I would suggest to BD to trade out the full length zip, for a half length, and use a shock-cord cynch for the balaclava, for a more custom hood fit. Anyways, I have no idea where mine went, so I'm going to replace it with another CoEfficient hoody.
Date published: 2018-04-15
Rated 5 out of 5 by from Great Grid Fleece Purchased this layer about a month ago and have used it several times. It is both light weight and warm. Love the quality. Great mid layer!
Date published: 2018-02-16
Rated 5 out of 5 by from great for trekking very comfortable and warm when I'm walking in the mountains of Ecuador, I can also use it on those cold days in the city.
Date published: 2018-01-25
Rated 4 out of 5 by from A go to mid layer I love Black Diamond products and this hoody did not let me down. I am a 6’ 175-180lb guy and the medium fits me just right (I do like a slim/tailored fit though). The only reason I gave 4/5 stars is because I had hoped it’d be a bit thicker/warmer when worn on its own, but I like layers anyhow and this is perfect for that.
Date published: 2018-01-19
Rated 4 out of 5 by from Nice... however... The length is nearly down to my knees! A bit too long, otherwise great.
Date published: 2018-01-06
Rated 5 out of 5 by from A favorite! Climbing in Yosemite Valley in winter is a study in contrasts. You're racking up and it's colder than the underside of a penguin. Get up a pitch and suddenly it's all sunshine and unicorns. A pitch more and if you didn't have such a great piece as the Coefficient you'd be sweating only slightly less than when you watched Honnold on Freerider from the comfort of El Cap meadow. A few minutes later and you're belaying in the shade and back to freezing. Start climbing and you're down a layer again. Then you walk off and hit the valley floor in the dark and out of M&Ms and you're back to freezing... or you would be without the Coefficient Fleece Hoody, coupled with the Alpine Start Hoody. They are hands-down my favorite combination for start-stop and highly variable temps or activities in general. They feel fantastic, look great, fit great, and wear well. I seriously don't think you can get any better.
Date published: 2017-12-27
Rated 5 out of 5 by from GREAT MID/BASE LAYER Depending on my needs, I wear this fleece as a base or a mid layer, and it works great for both. The low-profile hood is another added layer of protection for my helmet, or hood. Very light weight and breathable.
Date published: 2017-12-15
Rated 5 out of 5 by from Long enough for my orangutan arms I'm 6'4" and 195 pounds with a relatively longer torso and arms. This hoody in size L fits me perfectly. Stoked to find something long and fitted enough. I also run hot once active and this super breathable fleece is light and cool.
Date published: 2017-11-27
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- + Size Guide

Black Diamond Men's Jackets

Neck 15" 15.5" 16" 16.5" 17.5"
Chest 34 - 35.5" 36 - 38" 38.5 - 41" 41.5 - 44.5" 45 - 48.5"
Sleeve 33.5" 33.5" 34" 34" 34.5"
Waist 27 - 28.5" 29 - 31" 31.5 - 34" 34.5 - 37.5" 38 - 42"
Hip 33.5 - 35" 35.5 - 37.5" 38 - 40.5" 41 - 44" 44.5 - 48"

Neck: Measure around the fullest part of the neck, at the base

Chest: Measure around the fullest part of the chest, keeping the tape parallel to the floor.

Sleeve: From the center back of the neck, across the shoulder, and down the arm to the wrist

Waist: Measure around the natural part of the waist, often the narrowest part of the waist.

Hip: Stand with feet together and measure around the fullest point of the hip.