---
product_id: 46248470
title: "O'Neal Sierra Helmet"
brand: "o'neal"
price: "E£ 27922"
currency: EGP
in_stock: true
reviews_count: 13
category: "O'neal"
url: https://www.desertcart.com.eg/products/46248470-oneal-sierra-helmet
store_origin: EG
region: Egypt
---

# Lightweight 1590g for all-day comfort 12 vents + moisture-wicking liner for cool rides ABS hard shell for ultimate protection O'Neal Sierra Helmet

**Brand:** o'neal
**Price:** E£ 27922
**Availability:** ✅ In Stock

## Summary

> 🏍️ Gear up, stand out, and ride fearless with O'Neal Sierra!

## Quick Answers

- **What is this?** O'Neal Sierra Helmet by o'neal
- **How much does it cost?** E£ 27922 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/46248470-oneal-sierra-helmet)

## Best For

- o'neal enthusiasts

## Why This Product

- Trusted o'neal brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Featherlight at 1590g:** Experience premium comfort without the bulk—ride longer, fatigue less.
- • **Integrated Retractable Face Shield:** Seamlessly switch from sun protection to clear vision without missing a beat.
- • **Stay Cool & Dry with Advanced Ventilation:** 12 strategically placed vents and moisture-wicking liner keep sweat and heat at bay.
- • **Ride Confidently with Military-Grade ABS Shell:** Durable, impact-resistant construction keeps you safe on every adventure.
- • **Secure Fit with Double-D Safety Lock & Goggle Grip:** Lock in your style and safety with padded chin strap and side traction pads.

## Overview

The O'Neal Sierra Helmet combines a rugged ABS shell with a lightweight 1590g design, featuring 12 vents and a moisture-wicking, removable liner for superior comfort. Its integrated retractable face shield and double-D safety lock ensure both convenience and security, making it a top choice for dual-sport riders seeking reliable protection and style.

## Description

Buy O'Neal Sierra Helmet, Flat Black LG: Helmets - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: For the price, one great dual sport riding helmet - Great helmet for the price. O'Neal dud a great job with the engineering aspects. Very comfortable, well padded, full face coverage keeps the wind off your face, much quieter on windy rides, sun protection visor for sunny days. Face protector visor easily retractable. Liked mine so I ordered one for my wife as well
Review: Yes, you need a sun visor - In my opinion, this helmet hit a home run. I've only had it for a few weeks but the quality seems to far surpass the value. I like the silver/gray color scheme a lot and I love the sun visor. I do wish it had more vents since I live in the heat but it's fine. There is some wind noise but I think that's the nature of the beast. Sometimes there are sacrifices for such a low price but I just don't see it in this particular item. Update#1 As an addition, I am a tweener - between MD and LG - so I went with the LG. I got it, I wore it around the house and it felt snug; however, after many rides later, it does seem to have broken in to an ever so slightly, loose fit. It's possible a MD would have been a better choice. Update#2 I recently noticed that the screws to the visor were very loose. Get some blue loctite on those before you lose them.

## Features

- Shell is constructed with ABS
- Weight: 1590G ( 50G)
- Moisture wicking, removable/washable air channeled comfort liner
- Integrated face shield
- Padded chin strap with double-d safety lock. Side goggle traction pad keeps goggle strap securely in place

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01K9GN6C8 |
| Best Sellers Rank | #9,790 in Automotive ( See Top 100 in Automotive ) #24 in Motorcycle & Powersports Helmets |
| Brand Name | O'NEAL |
| Closure Type | Hook & Loop |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,094) |
| Date First Available | June 1, 2016 |
| Global Trade Identification Number | 04046068487991 |
| Included Components | helmet |
| Item Dimensions LxWxH | 16 x 1 x 12 inches |
| Item Package Dimensions L x W x H | 16 x 12.75 x 10.75 inches |
| Manufacturer | O'Neal |
| Model Name | Sierra R Helmet |
| Model Year | 2020 |
| Number Of Vents | 12 |
| Number of Items | 1 |
| Outer Material | ABS |
| Package Weight | 2.29 Kilograms |
| Part Number | 0817-504 |
| Shape | Aerodynamic |
| Shell Type | Hard |
| Size | Large |
| Specification Met | DOT FMVSS 218 |
| Sport | Motorcycling |
| Style | Full-face-helmet-style |
| Suggested Users | unisex-adult |
| Warranty Description | See Manufacturer |

## Product Details

- **Brand:** O'NEAL
- **Color:** Flat Black
- **Item Weight:** 3.5 Pounds
- **Material:** Polycarbonate (PC)
- **Vehicle Service Type:** ATV, PWC, off-road-motorcycles, street-cruiser-motorcycles, street-touring-motorcycles

## Images

![O'Neal Sierra Helmet - Image 1](https://m.media-amazon.com/images/I/61k3kTvHZOL.jpg)

## Questions & Answers

**Q: Are these good for use with glasses? Enough air that my glasses won’t fog up ? And will the shield fog up itself?**
A: I don’t wear glasses but there seems to be enough room.  I have not had any issues with the shield fogging up.  There seems to be enough air flow through the front vents

**Q: How do i know if i order i will not get a left over year of manufacture?  what year is printed in these helmets?**
A: You get a helmet that looks exactly like the one you order. I don’t know what year it was made. But you don’t get a different helmet. Like a previous looking model. You get what’s pictured. It’s not like a car.

**Q: does the visor protect you from UV?**
A: The description says yes

**Q: Is this helmet super loud on the highway?**
A: Yes, it is significantly louder than all of my other helmets. I usually wear a good set of ear plugs with this one.

## Customer Reviews

### ⭐⭐⭐⭐⭐ For the price, one great dual sport riding helmet
*by J***N on November 26, 2025*

Great helmet for the price. O'Neal dud a great job with the engineering aspects. Very comfortable, well padded, full face coverage keeps the wind off your face, much quieter on windy rides, sun protection visor for sunny days. Face protector visor easily retractable. Liked mine so I ordered one for my wife as well

### ⭐⭐⭐⭐⭐ Yes, you need a sun visor
*by M***P on October 8, 2025*

In my opinion, this helmet hit a home run. I've only had it for a few weeks but the quality seems to far surpass the value. I like the silver/gray color scheme a lot and I love the sun visor. I do wish it had more vents since I live in the heat but it's fine. There is some wind noise but I think that's the nature of the beast. Sometimes there are sacrifices for such a low price but I just don't see it in this particular item. Update#1 As an addition, I am a tweener - between MD and LG - so I went with the LG. I got it, I wore it around the house and it felt snug; however, after many rides later, it does seem to have broken in to an ever so slightly, loose fit. It's possible a MD would have been a better choice. Update#2 I recently noticed that the screws to the visor were very loose. Get some blue loctite on those before you lose them.

### ⭐⭐⭐⭐⭐ Great product.
*by J***H on October 12, 2025*

I LOVE these helmets - quality products, lower jaw protection is greater than many helmets. Worth the money. Are well made - run tight, but that might be a far better design. You want 'hamster cheeks' in a good helmet. Their outer transparent visor seems thicker than many offerings. I'd love to see an O'Neal helmet with an in-built auto brake sensor light -- there are clip-on VERY HIGH-QUALITY brake light offerings that some manufacturer should license and build it into a helmet. Worth a big premium.

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**Shop now:** [https://www.desertcart.com.eg/products/46248470-oneal-sierra-helmet](https://www.desertcart.com.eg/products/46248470-oneal-sierra-helmet)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-25*