---
product_id: 314828835
title: "Half dome helmet"
brand: "black diamond"
price: "£76.64"
currency: GBP
in_stock: true
reviews_count: 6
category: "Black Diamond"
url: https://www.desertcart.co.uk/products/314828835-half-dome-helmet
store_origin: GB
region: United Kingdom
---

# EPS foam absorbs shocks to safeguard your brain One-handed fit dial for effortless, secure adjustment Durable ABS shell for ultimate impact protection Half dome helmet

**Brand:** black diamond
**Price:** £76.64
**Availability:** ✅ In Stock

## Summary

> 🧗‍♂️ Elevate your climb with safety that moves as fast as you do!

## Quick Answers

- **What is this?** Half dome helmet by black diamond
- **How much does it cost?** £76.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/314828835-half-dome-helmet)

## Best For

- black diamond enthusiasts

## Why This Product

- Trusted black diamond brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Fit:** Adjust your helmet on the fly with a sleek one-handed dial system—comfort and security in seconds.
- • **Universal Sizing:** Available in S/M and M/L sizes, designed to fit a wide range of head shapes with a low-profile suspension.
- • **Rock-Solid Safety:** Engineered with a tough ABS outer shell and EPS foam core to keep you protected on every climb.
- • **Integrated Headlamp Clips:** Keep your light locked in place for hands-free visibility during early starts or late descents.
- • **Lightweight & Streamlined:** Weighing just 354g, this helmet won’t weigh you down, letting you focus on the summit.

## Overview

The Black Diamond Half Dome helmet combines a durable ABS shell with EPS foam shock absorption, meeting climbing safety standards. Featuring a lightweight design, one-handed adjustable fit dial, and integrated headlamp clips, it offers secure, comfortable protection for serious climbers in S/M and M/L sizes.

## Description

Black Diamond Half Dome Climbing Helmet, Grey, M/L

Review: H - Amazing
Review: Tudo ok

## Features

- The Black Diamond Half Dome rock climbing helmet has long been a staple for climbers worldwide. The simple yet highly effective design and construction make it a easy choice for safety helmets.
- Made with a durable ABS outer shell material for impact protection and EPS impact foam for shock absorbsion, this helmets meets climbing safety standards.
- The easily adjustable chin strap and lower profile suspension system with a one-handed fit dial make fitting simple and secure.
- Streamlined, lightweight headlamp clips keep your light secure while climbing or on apporach for no worry piece of mind.
- Sizing: [S/M] 50-58 cm (19.7-23 in) [M/L] 56-63 cm (22-25 in)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KXZ1QR3 |
| Age Range | Adult |
| Batteries Included? | No |
| Best Sellers Rank | #24,822 in Sporting Goods ( See Top 100 in Sporting Goods ) #1 in Climbing Helmets |
| Brand | Black Diamond |
| Color | grey |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,745) |
| Date First Available | 17 January 2019 |
| Department | Women's |
| Features | Adjustable, lightweight |
| Hand Orientation | both |
| Height | 6 inches |
| Included Components | Helmet |
| Is Discontinued By Manufacturer | No |
| Item model number | 33805300021 |
| Length | 11 inches |
| Manufacturer | Black Diamond |
| Material Composition | 60% ABS, 30% EPS, 10% Nylon |
| Material Type | Polyester |
| Number of Items | 1 |
| Outer Material | Polycarbonate (PC) |
| Product Dimensions | 27.94 x 22.86 x 15.24 cm; 354 g |
| Season | All Weather |
| Size | M-L |
| Style | Slate |
| Team | Black Diamond |
| Weight | 1 Pounds |
| Width | 9 inches |

## Product Details

- **Age range (description):** Adult
- **Brand:** Black Diamond
- **Colour:** grey
- **Size:** M-L
- **Special features:** Adjustable, lightweight

## Images

![Half dome helmet - Image 1](https://m.media-amazon.com/images/I/5154TqIaPyL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Size guide?**
A: Hello,

Please see sizing below.

Small/Medium	                Medium Large
48-57cm / 19-22.5in	       55-61.5cm / 22-24in

**Q: Is this ansi and or osha approved?**
A: Not sure about ANSI or OSHA. Best bet is to contact Black Diamond directly and ask if the compliances met already on the helmet encompass the ones you are asking about. Here is what the instruction manual indicates: 

EN 12492: This number indicates that this helmet conforms to EN 12492:2012, the
European Standard for “Mountaineering equipment – Helmets for mountaineers –
Safety requirements and test methods.”
UIAA: The presence of the UIAA Label indicates that the helmet has been tested
according to UIAA 106 and awarded the UIAA Safety Label.
 : The CE mark of conformity indicates fulfillment of the requirements of the
Personal Protective Equipment Directive (89/686/EEC) or Personal Protective
Equipment Regulation (EU 2016/425).
The Declaration of Conformity for this product may be viewed at
http://blackdiamondequipment.com/DOC

**Q: How well would this helmet protect against falling rocks from above? Is it as strong as an industrial hard hat?**
A: Compared to a hard hat, I’d think this helmet offers more protection. Of course, its safety depends upon the size of the rocks and the distance it falls.

**Q: Is it possible to separate the plastic from the hardware/foam in order to change out the shell color or paint the shell?**
A: The components of this helmet are not meant to be separated (with the exception of the foam comfort padding), and we cannot recommend any modifications to protective equipment.

## Customer Reviews

### ⭐⭐⭐⭐⭐ H
*by M***Z on 12 January 2026*

Amazing

### ⭐⭐⭐⭐⭐ Review
*by C***O on 20 September 2023*

Tudo ok

### ⭐⭐⭐⭐⭐ Review
*by A***R on 15 April 2022*

This helmet is comfortable, lightweight, visually appealing, and at a great price. I can’t comment of the durability just yet, but thanks to the delivery from Amazon, it’s already aged like a fine wine. My package arrived late, in a taped up and misshaped resemblance of a cardboard box, and appears to have been delivered by Ace Ventura himself after being kicked down the street and closed in the door once or seventeen times. Every other helmet I’ve owned wants you to replace it after a big impact of some kind. By the looks of box this thing came in and how the packaging inside that box looks, it should probably head straight back for the warehouse it came from for warranty replacement. Unfortunately, I need to use this tomorrow (thankfully it arrived late but ‘on time’ still) and don’t have the time to return it and get a replacement that isn’t scraped and scarred like I’ve been climbing with Alex Honnold for the last few years. This is not an issue with Black Diamond and the quality of their product, this thing is bomber and looks really sweet. Amazon in the other hand, if you need tonight see more than a roll of packing tape to fix a box that has been destroyed and it’s contents falling out, cut your losses and send a new item to your customer. I would have been embarrassed to deliver this package if I was the driver. Maybe that’s why he delivered it to the wrong house, thankfully I have good neighbors and this thing is ready to protect my head from whatever is falling from above.

## Frequently Bought Together

- BLACK DIAMOND Half Dome Helmet (New 2019)
- BLACK DIAMOND Men's Momentum Rock Climbing Harness
- BLACK DIAMOND 9.9 mm Dynamic Rock Climbing Rope

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---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-15*