---
product_id: 110932894
title: "Half Dome Rock Climbing Helmet | Adjustable Fit | Lightweight & Durable | Ventilated Protection"
brand: "black diamond"
price: "A$153"
currency: AUD
in_stock: true
reviews_count: 13
category: "Black Diamond"
url: https://www.desertcart.com.au/products/110932894-half-dome-rock-climbing-helmet-adjustable-fit-lightweight-and-durable
store_origin: AU
region: Australia
---

# Custom dial adjuster fit 340g ultra-lightweight shell Ventilation ports for airflow Half Dome Rock Climbing Helmet | Adjustable Fit | Lightweight & Durable | Ventilated Protection

**Brand:** black diamond
**Price:** A$153
**Availability:** ✅ In Stock

## Summary

> 🧗‍♂️ Elevate your climb with the Half Dome — where lightweight meets legendary protection.

## Quick Answers

- **What is this?** Half Dome Rock Climbing Helmet | Adjustable Fit | Lightweight & Durable | Ventilated Protection by black diamond
- **How much does it cost?** A$153 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/110932894-half-dome-rock-climbing-helmet-adjustable-fit-lightweight-and-durable)

## 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

- • **All-Terrain Armor:** Engineered tough ABS shell with impact-absorbing EPS foam for uncompromising protection on every climb.
- • **Proven Durability:** Trusted by climbers worldwide, this helmet withstands years of rugged use without sacrificing comfort or safety.
- • **Precision Fit Tech:** Innovative low-profile suspension and quick-adjust dial ensure a secure, personalized fit that stays put all day.
- • **Breathe Easy Design:** Strategically placed large vents maximize airflow, keeping you cool during intense ascents and long approaches.
- • **Gear-Ready Versatility:** Integrated headlamp clips mean you’re always prepared for early starts or late finishes—no compromises.

## Overview

The Black Diamond Half Dome Helmet is a top-rated, lightweight (340g) climbing helmet featuring a durable ABS outer shell and EPS foam liner. It offers a customizable fit with a low-profile suspension system and quick-adjust dial, plus large ventilation ports for superior airflow. Designed for all climbing styles, it includes integrated headlamp clips for versatile use, making it a trusted choice for both beginners and seasoned climbers.

## Description

Completely redesigned from the ground up, the Black Diamond half dome is the evolution of most popular climbing helmet. With an improved fit and weight savings of more than 40 grams over the original, the half dome is an all-purpose workhorse ideal for everything from trad cragging to alpine expeditions, also added a custom-designed wheel Adjuster for quick, secure and precise adjustments.

Review: Great helmet, horrible desertcart delivery. - 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 desertcart, 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. desertcart 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.
Review: Good hard shell - I used the previous gen Half Dome for the last four years. It got heavily abused - many hundreds of big days cragging, doing first ascents, being jammed into a pack with 40 pounds of gear, etc. During all that I burned through 8 ropes, three harnesses, a pile of draws and gear (and countless TC-Pros, ouch). But the helmet held up great, finally the hard harness straps are getting a bit bent and kinked. I replaced it with this current generation, and so far I'm very happy with it. In several respects I like it better than the old model - the harness is more stable, the straps don't pinch the ears, and it has a bit more ventilation. I like the way it rides and when I'm climbing I forget I have it on. It's too early to know how it's going to hold up to my abuse, but it seems very quality and rugged. Half Domes are a bit on the heavy side but I've not seen a light helmet I'd trust to take the trashing I give them. BTW, this new helmet weighs 1/2 oz more than my old Half Dome according to my scale. Like the old Half Dome the shell is pretty thick and I have confidence it will resist penetration by pointy things.

## Features

- ALL-PURPOSE CLIMBING HELMET: Trusted by climbers for years, the Half Dome is designed for everything from cragging to alpine missions. A proven choice for beginners and seasoned climbers alike.
- DURABLE CONSTRUCTION: Features a tough outer shell and impact-absorbing foam liner for reliable protection. Built to withstand the demands of rock, gym, and mountaineering environments.
- CUSTOMIZABLE FIT: Equipped with a low-profile suspension system and an easily adjustable chin strap for a secure, comfortable fit. Dial in the right size quickly for all-day wear.
- LIGHTWEIGHT & VENTILATED: Streamlined design with large ventilation ports keeps airflow moving, helping you stay cooler during warm-weather climbs and long approaches.
- GEAR COMPATIBLE: Integrated headlamp clips make it easy to attach a light for early starts, late finishes, or alpine climbs. Always ready for versatile use in different conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KXYTD81 |
| Age Range (Description) | Adult |
| Best Sellers Rank | #25,335 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Climbing Helmets |
| Brand | BLACK DIAMOND |
| Brand Name | BLACK DIAMOND |
| Color | Rain |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,005) |
| Date First Available | November 28, 2018 |
| Inner Material | Expanded Polystyrene |
| Item Dimensions LxWxH | 10.24 x 7.48 x 5.51 inches |
| Item Package Dimensions L x W x H | 10.08 x 7.52 x 5.75 inches |
| Item Weight | 340 Grams |
| Item dimensions L x W x H | 10.24 x 7.48 x 5.51 inches |
| Manufacturer | Black Diamond Equipment |
| Model Name | Half Dome Helmet |
| Model Year | 2023 |
| Number of Items | 1 |
| Outer Material | Acrylonitrile Butadiene Styrene (ABS) |
| Package Weight | 0.42 Kilograms |
| Part Number | BD620209RAINS_M1 |
| Recommended Uses For Product | Skiing |
| Size | Small-Medium |
| Special Feature | Adjustable,Lightweight |
| Suggested Users | unisex-adult |
| UPC | 793661367208 |
| Warranty Description | Manufacturer Warranty |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** BLACK DIAMOND
- **Color:** Rain
- **Size:** Small-Medium
- **Special Feature:** Adjustable,Lightweight

## Images

![Half Dome Rock Climbing Helmet | Adjustable Fit | Lightweight & Durable | Ventilated Protection - Image 1](https://m.media-amazon.com/images/I/51a8vV8GJnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great helmet, horrible Amazon delivery.
*by A***R on April 15, 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.

### ⭐⭐⭐⭐⭐ Good hard shell
*by R***Y on December 7, 2021*

I used the previous gen Half Dome for the last four years. It got heavily abused - many hundreds of big days cragging, doing first ascents, being jammed into a pack with 40 pounds of gear, etc. During all that I burned through 8 ropes, three harnesses, a pile of draws and gear (and countless TC-Pros, ouch). But the helmet held up great, finally the hard harness straps are getting a bit bent and kinked. I replaced it with this current generation, and so far I'm very happy with it. In several respects I like it better than the old model - the harness is more stable, the straps don't pinch the ears, and it has a bit more ventilation. I like the way it rides and when I'm climbing I forget I have it on. It's too early to know how it's going to hold up to my abuse, but it seems very quality and rugged. Half Domes are a bit on the heavy side but I've not seen a light helmet I'd trust to take the trashing I give them. BTW, this new helmet weighs 1/2 oz more than my old Half Dome according to my scale. Like the old Half Dome the shell is pretty thick and I have confidence it will resist penetration by pointy things.

### ⭐⭐⭐⭐⭐ my helmet isn’t just part of my gear — it’s my lifeline
*by M***N on August 12, 2025*

10/10 – Tough, Lightweight, and Cave-Proof I’m a spelunking guide and use this helmet for hours every week underground. It’s lightweight, comfortable, and fits securely even during climbs and tight crawls. After months of scraping against sharp rock, it’s still in great shape. If it can survive caving, it can handle anything.

## Frequently Bought Together

- BLACK DIAMOND Half Dome Rock Climbing Helmet
- BLACK DIAMOND Hotforge Screwgate Locking Carabiner 3 Pack for Rock Climbing, Mountaineering, Camping, Outdoor,
- BLACK DIAMOND Men's Momentum Rock Climbing Harness

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**Shop now:** [https://www.desertcart.com.au/products/110932894-half-dome-rock-climbing-helmet-adjustable-fit-lightweight-and-durable](https://www.desertcart.com.au/products/110932894-half-dome-rock-climbing-helmet-adjustable-fit-lightweight-and-durable)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-01*