---
product_id: 56635371
title: "One K Unisex Defender Protective Riding Helmet, Brown Matte, Large Long Oval"
brand: "one k"
price: "245072 Ft"
currency: HUF
in_stock: true
reviews_count: 1
url: https://www.desertcart.hu/products/56635371-one-k-unisex-defender-protective-riding-helmet-brown-matte-large
store_origin: HU
region: Hungary
---

# Washable liner Max airflow vents Polycarbonate shell One K Unisex Defender Protective Riding Helmet, Brown Matte, Large Long Oval

**Brand:** one k
**Price:** 245072 Ft
**Availability:** ✅ In Stock

## Summary

> Ride in Style, Ride with Confidence! 🏇

## Quick Answers

- **What is this?** One K Unisex Defender Protective Riding Helmet, Brown Matte, Large Long Oval by one k
- **How much does it cost?** 245072 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/56635371-one-k-unisex-defender-protective-riding-helmet-brown-matte-large)

## Best For

- one k enthusiasts

## Why This Product

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

## Key Features

- • **Breathe Easy:** Innovative ventilation for ultimate comfort during rides.
- • **Durable Design:** Crafted with advanced ABS composite for long-lasting use.
- • **Safety Meets Style:** Experience the perfect blend of protection and aesthetics.
- • **Lightweight Champion:** Weighs only 1 pound for effortless wear.
- • **Quick Adjust, Quick Ride:** Fastex buckle and hook & loop adjustment for a snug fit.

## Overview

The One K Unisex Defender Protective Riding Helmet combines a robust polycarbonate and ABS composite outer shell with a sporty design, ensuring maximum airflow and comfort. With a washable liner and easy adjustment features, this helmet is perfect for both casual and professional riders looking for safety without compromising on style.

## Description

ONE K DEFENDER RIDING HELMET One K Defender Helmets boast the perfect synergy between advanced technology and aesthetically pleasing design with an easy to clean finish. The Defender Riding Helmet features glossy or matte Polycarbonate and Advanced ABS Composite outer shell; washable and quick-dry liner; stainless steel mesh; comfort padded harness with synthetic suede lining, hook & loop adjustment, and Fastex buckle; two side, two front, one back, and two center stripe vents. With enough features to appeal to those seeking everything a helmet could possibly offer, wrapped in a package that traditionalists can appreciate, One K has the best of both worlds. 12+ years

## Features

- Polycarbonate and Advanced ABS Composite outer shell. Injection molded shell design
- Ventilation mesh on both sides, front, top, and back of the riding helmet for a sporty look and maximum airflow
- Washable and quick-drying liner, hook & loop adjustment, and Fastex buckle
- Two side, two front, one back, and two center stripe vents. Injection molded shell design
- Advanced technology and aesthetically pleasing design. 12+ years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | One K |
| Color | Brown Matte |
| Size | Large Long Oval |
| Special Feature | Ventilation |
| Model Name | Unisex Defender Protective Riding Helmet |
| Outer Material | Poly, Acrylonitrile Butadiene Styrene (ABS) |
| Item Dimensions LxWxH | 12.28 x 10 x 9.21 inches |
| Inner Material | Mesh |
| Item Weight | 1 Pounds |
| Style | Unisex Defender Protective Riding Helmet |
| Item Package Dimensions L x W x H | 12.28 x 10 x 9.21 inches |
| Package Weight | 1.2 Kilograms |
| Brand Name | One K |
| Material | Other |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | One K |
| Part Number | 468259BNMATLRGL |
| Included Components | item |

## Images

![One K Unisex Defender Protective Riding Helmet, Brown Matte, Large Long Oval - Image 1](https://m.media-amazon.com/images/I/511WPwUM1VL.jpg)
![One K Unisex Defender Protective Riding Helmet, Brown Matte, Large Long Oval - Image 2](https://m.media-amazon.com/images/I/511WPwUM1VL.jpg)
![One K Unisex Defender Protective Riding Helmet, Brown Matte, Large Long Oval - Image 3](https://m.media-amazon.com/images/I/511WPwUM1VL.jpg)
![One K Unisex Defender Protective Riding Helmet, Brown Matte, Large Long Oval - Image 4](https://m.media-amazon.com/images/I/511WPwUM1VL.jpg)
![One K Unisex Defender Protective Riding Helmet, Brown Matte, Large Long Oval - Image 5](https://m.media-amazon.com/images/I/511WPwUM1VL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent helmet, very difficult to fit.
  

*by T***. on Reviewed in the United States on February 7, 2018*

Let me start off by saying I did need to return this helmet due to fit, but the quality of the product is superior.I have never been stuck in the excessively round or oval shaped vortex, so traditionally a 7 1/4” helmet just fits. In most other brands, that equates to a "large".These helmets are amazingly round. So much so, that the large puts a tremendous amount of pressure across my forehead, even with all the padding.Because I was determined to support this brand because of their quality, the low profile appearance, and the variety of colors that are offered, I ended up ordering an extra large helmet, and then a large size replacement liner. That combination works out perfectly for me with my fairly "normal shaped",  7 1/4” head.(The long oval, on the other hand, was excessively "oval", leaving far too much room across the forehead.)

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**Shop now:** [https://www.desertcart.hu/products/56635371-one-k-unisex-defender-protective-riding-helmet-brown-matte-large](https://www.desertcart.hu/products/56635371-one-k-unisex-defender-protective-riding-helmet-brown-matte-large)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-06*