Technical sheet

Unisex

Black Diamond Half Dome helmet

Price without code 44.99

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114 Reviews

2 Questions

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Features of Black diamond Half Dome

Product description of Black Diamond Half Dome helmet

Description summary

Climb with confidence in the BLACK DIAMOND Half Dome Helmet, a legendary multi-sport protector redesigned for superior comfort and security. Its durable co-molded construction and low-profile suspension system offer a precise, one-handed adjustable fit that stays put. Streamlined headlamp clips and an improved chin strap ensure a secure, wobble-free experience on any adventure, from cragging to alpine ascents. The Half Dome is your reliable, go-to helmet for every climb

BLACK DIAMOND Half Dome Helmet

Experience the evolution of a climbing classic with the BLACK DIAMOND Half Dome Helmet, the ultimate multi-purpose protection designed for adult climbers, both men and women. Renowned for its durability, comfort, and uncompromising safety, the Half Dome is the go-to workhorse for climbers of every skill level. Whether you are tackling demanding trad routes, clipping bolts at the sport crag, venturing into the high alpine, or training at the local gym, this helmet provides the reliable protection you need to climb with confidence. Its proven design has been trusted on rock faces across the globe for years, making it an indispensable piece of gear for any serious climbing kit.

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. This thoughtful redesign enhances every aspect of the helmet´s performance, ensuring a superior fit and user experience. The lower profile not only looks better but sits more securely on the head, minimizing movement and distractions when you need to focus. The incredible adjustability makes it a perfect choice for all-day adventures where comfort is paramount.

Achieve a perfect, customized fit in seconds. The updated suspension system cradles your head securely, eliminating pressure points and ensuring comfort during long belays and strenuous pitches. With the intuitive one-handed adjustment dial, you can easily fine-tune the fit on the fly—even while wearing gloves—ensuring your helmet stays perfectly positioned and wobble-free. This level of precise control means you can focus entirely on the climb ahead, knowing your protection is dialed in. The easily adjustable chin strap further enhances security, providing a snug yet comfortable fit that stays put through dynamic movements, offering you total peace of mind from the ground up.

Engineered for the modern climber, the Half Dome is packed with practical features. The streamlined headlamp clips are securely integrated and provide an ultra-reliable attachment for your light source, making predawn starts and late-night descents safer and less complicated. The lightweight design ensures you´ll barely notice it´s there, reducing neck fatigue on long climbs and making it an easy addition to your pack for any objective. Built to withstand the rigors of climbing, this helmet is the embodiment of Black Diamond´s commitment to quality, innovation, and safety.

Features:

* Co-molded EPS foam with low-profile polycarbonate shell
* Updated, low-profile suspension system
* Streamlined, lightweight headlamp clips
* One-handed fit adjustment dial
* Easily adjustable chin strap

Technical Specifications:

* Gender: Men, Women (Unisex)
* Age Group: Adult
* Weight: 330g

Specifications

Manual

Technical specifications of Black diamond Half Dome

Features of Black diamond Half Dome

Color White

Color

White

Gender Men

Gender

Men

Women

Age Adult

Age

Adult

Recommended Use Climbing

Recommended Use

Climbing

Key differentiators

Technology in Black Diamond Half Dome helmet

Energy rating

Warnings

4.95 / 5

114 Reviews

What our customers are saying about Black Diamond Half Dome helmet

Discover a high-quality, lightweight helmet offering excellent performance and comfort for biking and climbing. Features include great ventilation, a secure fit with a reliable rear adjustment wheel, and a stylish design. This robust and durable helmet provides exceptional value, making it a top choice for both beginners and experienced users

Comfortable and light

2025/06/24

Marta

Well, that's it, comfortable and light.

Exceeded hopes

2025/06/04

Oleg

Far exceeded my hopes and expectations.

Excellent find

2025/06/04

Petr

So happy I found this. Truly a great discovery.

Good helmet

2025/04/05

carlos-eduardo-

It's a comfortable, lightweight, and compact helmet. A BD classic, I recommend it for mountain biking or climbing.

Good product

2025/03/25

Tavo

Very good in aesthetics

Great product

2025/03/14

Luiz Aleixo

Good quality, design and price.

Ligero y comodo

2025/03/12

Ricardo

Buen casco, se siente ligero y comodo.

Half dome

2024/11/19

Said

Nice, durable and functional helmet for its price.

Helmets

2024/09/25

Diana A.

Excellent helmets and quality, the only bad thing is that in the image they add some with gray cords and they arrived with blue cords

Black helmets

2024/09/25

Diana A

Excellent helmets and good conditions, the only bad thing was that the cord in the image was gray and it arrived blue

Black diamond half dome kask

2024/08/26

Ewa

The helmet worked well during via ferrata climbing. I recommend it.

Comfort

2024/08/05

CARLOS ANTONIO

excellent helmet the weight and size is appropriate the adjustment strap is very comfortable it adjusts to the contour of the face

Good product

2024/04/02

Ilvir

Lightweight and comfortable helmet"

Good product

2024/04/02

Ilvir

Lightweight and comfortable helmet

Well

2024/03/16

Max Chávez

If you look at the first photo it looks white, but in reality it is light blue puff... I was expecting black and white... a small inconvenience. But everything is fine, it looks like a good product.

Comfortable

2023/01/13

neto

The helmet fits very well.

best

2022/10/24

kos

its my best lightweight and quality helmet in my work kit.

Excellent product

2022/07/16

carlos

Excellent product and it fits great. I arrive without problem to Lima-Peru

Great

2022/07/13

Giovanni

Very comfortable and safe. Light and does not interfere with anything in the climb, it only offers safety. I highly recommend.

Helmet

2022/02/06

Luciana

super comfortable I arrive in time and form!

BD Half Dome

2020/09/30

Alex

Excellent product for the price. Light and durable. Very comfortable. Great arrangement of straps, no discomfort for ears.

Comfortable

2020/08/25

Irene

Comfortable and easy to tighten/adjust. I like the simple colour and it's not too heavy. Haven't taken any hits with it yet so can't comment on that.

2020/07/31

Andris Vasiljevs

Good product,excellent service,delivery not the fastest.

Great

2020/04/07

André Sports

Great quality, super light and exact size, perfect fit. All within the quality of Black Diamond products. Would buy again. I recommend

Half dome. full satisfaction!

2020/02/10

João Almeida

Incredible fit without compromising comfort. Resistant and very functional.

Black diamond half dome helmet

2019/12/30

Mariya

Light and strong helmet for next to nothing, sits well on his head. I hope that it also protects me from stones and other dangers. Delivered in less than 2 weeks.

Black brilliant.

2019/11/21

Aleksei

I ordered and received a helmet of excellent quality within 2 weeks. I was worried, as I ordered for the first time, I am very pleased with both the price and the delivery time. I advise everyone, and I will still order myself various gizmos.

Helmet

2019/09/02

Alejandro

the best helmet

Great

2019/05/16

Ruan

Excellent products and with certification! Pleased

Helmet

2025/12/01

Sergio

Good brand, 56 cm head circumference and fits perfectly. Very good value for money.

Helm

2025/11/27

Christopher

The helmet fits like a glove, you can follow the size chart perfectly, sturdy and robust, definitely recommended.

Highly effective

2025/06/04

Denis

Works perfectly and efficiently every time.

Superb service

2025/06/04

Petr

Customer service was responsive and helpful. Five stars!

Very good purchase

2024/09/30

Erendira

Brand and materials are excellent, the model is very cool.

Great

2024/06/17

jessica

Excellent product at a very good price. The helmet is very light and very comfortable. The color is what I expected.

Excellent product

2024/04/08

Nina

Excellent product! I recommend for purchase. Favorite brand. I'm very pleased.

Very good helmet

2023/11/29

Ángel Biscontin

Light, very resistant and the color is very pretty! I loved it, I would buy again

Excellent product

2023/08/08

Martina

The larger size is very good, although I am very stubborn it could fit someone with an even larger head.

helmet

2023/03/24

Jekabs

Good value for money. It's light and conformable.

Good value for money

2022/10/19

JOANNA

Good value for money and its light

Excellent helmet

2022/05/19

Willian

I am positively surprised with this helmet. Very good product, lighter than I was expecting.

% stars

2021/12/31

Bruno Pereira

Good quality/price ratio. Very effective on the mountain. Faultless aesthetics.

Perfect

2021/11/15

Jheniffer

Very beautiful and good quality product

Good and versatile

2021/04/28

vine

My first climbing helmet. High quality in construction. The adjustment gear is a bit small for the feel as well as the chin strap, but both have no effect on wear. I recommend.

Black diamond half dome

2021/04/28

Claudinei Estefanovski

Great quality, perfect. Super fast delivery.

Excellent

2021/04/09

eduard

Excellent quality / price ratio, the product is as shown in the image, the straps seem a bit dark to my taste and sensitive skin.

Great helmet

2021/01/18

Ameyh

Great products with a great price

Great quality / price

2020/12/25

Javier

Very good product, statically great and the "boa" closure works well, however, it is a bit heavy hence the 4 stars out of 5, but for the price it is very good, it is a good buy !!

Great

2020/06/15

Mateus Gouvêa

was worried with the size being too small, but ended up having, a perfect fit, probably best value for money

Helmet

2020/02/24

Antonio

The material is great, but the delivery company MRW of Huelva is disastrous, said that the address was not correct, but in the photo you sent me of the package was fine, and they did not contact me to tell me, so I had to Pick up the package on the 21st personally.

Comfort and safety

2020/02/08

Adrián JM

It is my first purchase, very light and colorful.

Good buy

2019/12/17

Marlene

Love the colour. Light weight. 2nd purchase of this model. Nice fit for ladies and/or people have small heads, it’s not too bulky.

Great

2019/11/19

オガワ

The size was just right and comfortable.

Excellent product

2019/10/17

Валентин

Delivery price quality. All pleased!

Excellent product

2019/10/17

Валентин

Delivery price quality. All pleased!

Great helmet

2019/09/20

Иван

Great helmet, fast delivery, the best combination of price / quality.

Good

2019/08/08

Artur

The helmet is lightweight, easy to adjust. This is my second purchase of this helmet model. I recommend to everyone.

Helmet

2019/07/22

LILIANA

Very good product, excellent quality! Highly recommended, I already ordered two of these!

Great helmet.

2019/06/13

Алексей

I recommend to buy this helmet. For her money, she's just amazing. Easily fitted to any type of head, sits perfectly.

Good product

2019/05/18

ROBERTO CARLOS MARTINEZ ARRAZOLA

EXCELLENT QUALITY AND PRICE I RECOMMEND IT A LOT

Black Diamond helmet

2026/08/12

Mauricio Hernández

Excellent product, lightweight, compact, and made of durable materials, it fulfills its promise

Very good and comfortable

2026/08/06

Ramiro

The product fit me perfectly and is very comfortable. I´ve used it for trekking and climbing, and as a first helmet to buy, it is highly recommended

A good helmet

2026/05/08

Jesus Angel Jhonatan

A helmet that surprises with how light, comfortable, and compact it feels from the first use. Its construction conveys quality and resistance, working very well in activities such as climbing, via ferrata, and even MTB. The rear adjustment with a wheel is practical and secure, allowing it to be easily adapted without losing comfort during long days

Perfect

2026/03/02

beatrice

Very good quality product. It fulfills its function and has an accessible price

Very comfortable, solid build, great fit.

2026/01/22

Fort

The helmet feels very comfortable and well-padded, even after wearing it for a while. Build quality is excellent and it feels secure without being heavy. Ventilation is good and the design looks great in person. Would buy from this place again.

Fast delivery

2025/09/26

Pablo

I want to highlight the fast, home delivery. The product is excellent and of high quality; it arrived intact.

Very comfortable

2025/06/04

Andrey

Comfortable and easy to use.

Great performance

2025/06/04

Roman

Performs exceptionally well every time.

Best ever

2025/06/04

Petr

One of the best purchases I’ve made recently. Highly recommend.

It does its job

2025/02/25

David

Perfect helmet for occasional use. I use it for Ferratas with not too intensive use. Correct helmet to start and not spend a lot of money if you buy it on sale. For me the best thing about it is the rear wheel adjustment.

Good helmet

2025/01/18

raul

It is a helmet that feels very good as it hugs the nape of the neck, it is one of those battle helmets, highly recommended.

Very good

2024/12/10

Mary

Highly recommended, good value for money

Delivery

2024/11/05

Wagner

Although the packaging was quite damaged, everything arrived intact and without scratches. Perfect.

Excellent

2024/09/28

David

The minimum expected from a helmet

Good material

2024/03/21

Nancy

The materials feel of good quality, it is comfortable, not heavy and fits well. Very good buy

Opinion

2024/01/29

DANIEL GONZALEZ

EXCELLENT PRODUCT, VERY LIGHT AND COMFORTABLE.

Very good

2023/10/05

CESAR RUIZ

It is light and resistant, what I did not like very much is that it has screws inside that can easily be loosened and lose the mounting tabs of the headlamp.

Excellent helmet

2023/07/27

Ashia

Very comfortable helmet and not too heavy.

Good product

2023/02/15

Juanma

Good climbing helmet. just as i expected

Great helmet to start

2023/01/10

Duan Vidal

The design and color are great, and it's a great general purpose helmet.

Great color and good quality

2022/11/10

Joe

Good quality, versatile and fit well. Highly recommended for people who is looking for their 1st helmets.

Excellent helmet

2022/11/09

jossue

It is a light helmet with the proper certification, it was an excellent purchase

Great

2022/10/20

Michael Ellis

A great fit, good all round for a beginner. I had looked at lots of reviews previously. My head is small, so it was great sizing. Fairly fast delivery (although the tracking failed to update ,properly) and within the timescale indicated

Good value for money

2022/10/19

JOANNA

light and easy to use. Such a good value for money

Good buy

2022/10/06

Vanda

Comfortable, light and beautiful helmet. Great purchase, I recommend!

Excellent

2022/08/12

andimoben

A helmet that gives a feeling of quality and trust. Not too heavy and not too light.

Very comfortable helmet

2022/08/10

Carlos

The helmet is comfortable and easy to adjust. Fast shipping

Excellent

2022/07/09

Gian Franco

Excellent product price-quality ratio, recommended.

Helmet

2022/06/21

Daniel

Good value for money. Very effective in the mountains. Impeccable aesthetics.

Opinion

2022/05/30

Marcio Christi López Álvarez

Excellent quality, as well as beautiful and super comfortable. Ideal for my mountain activities

Cool helmet recommended

2022/02/02

Mazen

Good quality, looks cool, do recommend over ptzl

Good buy

2022/01/12

María

Very good product, I loved it, it was perfect!

Great product

2021/03/12

Julio

Lightweight and perfect fit ... looks great quality

i liked

2021/01/16

Yotam Harnik

very nice helmet

Very good for the price

2020/09/29

Tasos

Not the lightest but very good choice for a first helmet, very durable due to the hard ABS shell.

Climbing helmet

2020/07/26

Juan Manuel Guillem Adan

Very adaptable and comfortable

Super

2020/07/07

Stephen Williamson

Great helmet - didn't even notice I was wearing it until I walked back to the car! Fits without distracting.

Good

2020/06/18

ideal pantry climbing,esti in seguranta

I have dreadlocks in my helmet

2020/06/15

Rubén

The helmet is comfortable and adjustable, big enough to put on and fit my head and dreadlocks without the closure strap pinching my neck.

Very light

2020/05/24

Fernando

Excellent helmet, as well as light and strong Excellent price

Light

2020/04/27

Kayra

It is light-weight and comfortable

Light and safe

2020/03/06

Pepe

Lightweight helmet, easy to adjust and easy to use. Comfortable to tap with him.

Great helmet

2020/02/21

Elie

Black diamond is a fantastic climbing brand. Great beginner helmet.

Rock helmet

2020/01/31

Liao

Very comfortable and lightweight

prompt ,delivery and excellent price

2020/01/25

Andrew Balme

prompt ,delivery and excellent price

Black diamond helmet

2019/12/30

Hanah

Have always been a black diamond fan. Have always worn black diamond and this is my next upgrade. Never disappointed by the build just that i ordered the wrong size this time. Can’t wait to receive the correct one!

Black diamond half dome

2019/12/26

Cristian Dávis Lacerda

Lightweight, tough and very beautiful helmet. I liked it a lot.

Great helmet

2019/12/15

good quality lightweight product for the price, delivery was on time.

Great

2019/10/21

Cleverson Trindade

Excellent product. The best ATC in my opinion. Fast delivery. Thanks Trekkinn

Excellent

2019/09/25

Andres

Very good product arrived in the estimated times, 100% recommended the website and shipping.

Good helmet

2019/08/21

Juan Climbs

A bit small for me, but fits my wife's head perfectly. Light and compact. Great for its value.

Great product

2019/08/20

Ana Elisa

Very good and comfortable product, fits perfectly.

Very good product

2019/07/24

Ana Elisa

Super lightweight helmet that is easy to adjust and comfortable.

Light Weight

2019/06/04

M11

very comfortable, easy to adjust, prompt ,delivery

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Include AI Generated questions and answers

2022-07-30

Daniel Guenji Hayakawa

Good afternoon? How are the Black Diamond Half Dome Helmet Fits?

Answer of Pedro

They are spotless. I have several (S/M and L/M), all Half Dome models and they work very well. In terms of comfort they are also excellent. The weight/protection ratio is also very good. Hope this helps.

* Generated by AI based on customer and product data

2022-10-20

Marcos

If I make the purchase, will only the value of the product be declared, or the value of the product plus shipping?

Answer of CRISTIAN

Article + shipping costs

Answer of Rodrigo

The shipping cost is declared together.

* Generated by AI based on customer and product data

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Black Diamond Half Dome helmet

Features of Black diamond Half Dome

Black diamond - Protections - Helmets

Product description of Black Diamond Half Dome helmet

Technical specifications of Black diamond Half Dome

Color White

Gender Men

Women

Age Adult

Recommended Use Climbing

What our customers are saying about Black Diamond Half Dome helmet

Use cases

Best for

Benefits

Ideal buyer profiles

Competitive features