Half Dome Helmet – Black Diamond
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This item contains PFAS and cannot be shipped to California, New York, or Colorado.
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Half Dome Helmet
Regular price
$69.95 USD
Sale price
$69.95 USDRegular price$69.95
Unit price/ per
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Out of Stock
#BD620209RAINM_L1
The tried-and-true construction of our classic Half Dome helmet, featuring a low-profile suspension, durable outer shell and secure, streamlined headlamp clips.
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Half Dome Helmet
Regular price
$69.95 USD
Sale price
$69.95 USDRegular price$69.95
Unit price/ per
Sale
Out of Stock
#BD620209RAINM_L1
Color: Rain Octane
Denim
Rain
Slate Size: M/L Size & Fit S/M
M/L
Size S/M
M/L
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SCHEELS ALL SPORTS
31.7 mi
Item Is in Stock!
Store Pickup Available
Orders over $99 ship free within the Lower 48.
Features
- EPS impact foam and durable ABS shell
- Low-profile suspension system
- Streamlined, lightweight headlamp clips
- One-handed fit adjustment dial
- Easily adjustable chin strap
Spec
- Certifications: CE/EN, UIAA
- Weight: 340 g|356 g
- Size Range: S/M-M/L
- Country of Origin: Vietnam
Materials
- ABS, EPS, Nylon
The Half Dome has long been a staple for climbers worldwide.
Now redesigned, the helmet features a new lower profile suspension system with a one-handed dial combined with streamlined headlamp clips for added comfort and simplicity. Finally, an updated chin strap adds more efficiency and security while on the rock.
Protect What Matters
From clean climbing, to conservation, Black Diamond is committed to protecting the people and places we love.
2-Year Warranty
We trust what we make because we use what we make.
We trust what we make because we use what we make. All Black Diamond products are covered by a two year warranty policy. Learn More
Resources
Product Instructions - Helmets
Warning: Cancer and Reproductive Harm - P65Warnings.ca.gov
ENGINEERED FOR THE SEND
At BD, our passion for innovation is only matched by our desire to use our equipment and experience the success it was designed for. From the world’s first wire-gate carabiner to our cornerstone Camalots, we have always designed gear that enables climbers to push the limits of our sport.
Reviews
4.8
290 reviews
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Verified purchase
- CO
CHRISTOPHER O.
Verified Buyer
Tried and True
Replacement for my old half dome that saved my life from icefall on Mount Hood.
Published date
05/02/26
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- NH
Nicholas H.
Verified Buyer
The classic essential
The half dome, when I think of climbing outside it’s paired with those crazy senders with no helmet and the even crazier senders with helmets. When you have a helmet you push harder and feel safer. The half dome is the perfect example of a balanced helmet. Light and sturdy. Comfortable and good look...
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Published date
06/07/25
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1
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- MO
Mark O.
Verified Buyer
Half dome helmet
Very comfortable and snug. Don’t even feel the straps
Published date
05/22/25
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0
- MO
Mark O.
Verified Reviewer
Great Fit
We have a few of these helmets in different sizes, We usually have a few youth groups each year that we want to make sure equipment fits properly, The Black Diamond Half domes seem to have the best size accommodation for different size heads ( and hair for girls) they offer great support and strengt...
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Published date
12/15/22
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- JE
Jacob E.
Verified Buyer
Super comfortable helmet! I love
Super comfortable helmet! I love that it’s adjustable so that I can fit a beanie under it for cold weather climbing. The tabs on the outside can hold a visor for when it’s sunny out or hold a headlamp for night climbing. This came in super handy when I started climbing Whitney at 2am!
Published date
12/02/22
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- DC
Daniel C.
Verified Buyer
Great lightweight helmet
Helmet is lightweight with adjustable cam. Fit is comfortable and has adequate ventilation. Always wear a helmet while climbing or belaying.
Published date
05/14/22
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Helmet Size Chart
IN/CMINToggleCM
| Size | Size Range | Weight |
|---|---|---|
| S/M | 21 - 23 in53 - 59 cm | 8.1 oz230 g |
| M/L | 23 - 25 in58 - 63 cm | 8.6 oz245 g |
How to measure:
Measure around the largest part of the head–about one inch above the eyebrows.
\ \ Heritage\ \ It began with a hammer and a anvil](/content/blogs/stories/our-heritage/index.html)
\ \ Athletes\ \ From gym to crag and trail to peaks](/content/pages/athletes/index.html)
\ \ Stories\ \ Notes from the field, the lab, and the community](/content/blogs/stories/index.html)
\ \ Purpose\ \ Protecting what matters](/content/pages/our-purpose/index.html)
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