---
product_id: 323897425
title: "FEND One Foldable Bike Helmet - Adult Mens and Womens Bike Helmet - Collapsible by 50% of Original Size - Safety Certified for Bicycle Road Bike Scooter Cycling Commuter Helmet"
brand: "fend"
price: "A$272"
currency: AUD
in_stock: true
reviews_count: 5
category: "Fend"
url: https://www.desertcart.com.au/products/323897425-fend-one-foldable-bike-helmet-adult-mens-and-womens-bike
store_origin: AU
region: Australia
---

# Red Dot & Edison Award winner 50% foldable size Exceeds US & EU safety standards FEND One Foldable Bike Helmet - Adult Mens and Womens Bike Helmet - Collapsible by 50% of Original Size - Safety Certified for Bicycle Road Bike Scooter Cycling Commuter Helmet

**Brand:** fend
**Price:** A$272
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Fold. Fit. Fearless. The helmet that moves with your lifestyle.

## Quick Answers

- **What is this?** FEND One Foldable Bike Helmet - Adult Mens and Womens Bike Helmet - Collapsible by 50% of Original Size - Safety Certified for Bicycle Road Bike Scooter Cycling Commuter Helmet by fend
- **How much does it cost?** A$272 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/323897425-fend-one-foldable-bike-helmet-adult-mens-and-womens-bike)

## Best For

- fend enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Confidence:** 30-day money-back plus free replacement if damaged in an accident—ride worry-free every time.
- • **Compact Smart-Fold Design:** Patented tech folds helmet by half for ultimate portability—never leave safety behind.
- • **Precision Fit Dial System:** Customizable sizing ensures all-day comfort with two versatile sizes for a perfect, secure fit.
- • **Certified Safety Excellence:** Meets and exceeds US CPSC & EU EN1078 standards—trusted for bikes, e-bikes, scooters, and skateboards.
- • **Award-Winning NYC Engineering:** Sleek matte finish crafted with durable ABS, ultralight PC, and high-impact EPS core for premium protection.

## Overview

The FEND One is an award-winning foldable bike helmet engineered in NYC, featuring patented Smart-Fold Technology that reduces its size by 50% for easy storage. Constructed with durable ABS, ultralight polycarbonate, and a high-impact EPS core, it exceeds US and EU safety certifications. Designed for cyclists, e-bike riders, and scooter users, it offers a precision dial fit system and is backed by a 30-day money-back guarantee plus a free accident replacement program.

## Description

The FEND One is the original award-winning foldable bike helmet, designed for riders who value safety, style, and convenience. With patented Smart-Fold Technology, it collapses by 50% to fit easily into any backpack or bag—perfect for commuting, traveling, or everyday use. Recognized with the Red Dot Design Award and Edison Award, FEND One combines sleek aesthetics with proven protection. Engineered in NYC, it’s built from premium materials including a durable ABS shell, ultralight polycarbonate, and a high-impact EPS core—all finished in a modern matte look. Certified to exceed both US CPSC and EU EN1078 standards, this helmet is ideal for cycling, e-bikes (≤20 mph), scooters, and skateboards. The FEND Fit Dial System ensures a precise, personalized fit, available in two versatile sizes for all-day comfort. Every helmet is backed by a 30-day money-back guarantee and our exclusive Accident Replacement Program—if your helmet is ever damaged in an accident, we’ll replace it for free. With FEND One, you can ride with complete confidence knowing you’re protected by award-winning innovation and thoughtful design.

Review: Works great and folds easily. Allows me to carry helmet in my back pack. Great when you use rental bikes (Lyft bikes) all the time.
Review: I love the build quality and the design, and how it folds to fit in my rear-mounted bike bag when I'm not wearing it. Only two issues you should be aware of. 1. You can't fold both sides in simultaneously; they catch on each other, so you have to do one side at a time -- there's not enough tolerance between them. At first I thought it was a defect, but I'm pretty sure that's how they designed it. 2. Their larger size helmet still isn't that large -- if you have a larger head (I do), it may not fit comfortably.

## Features

- Folds by 50% for Easy Storage: Patented Smart-Fold Technology allows the helmet to fold by 50%, fitting easily in any bag or backpack. Always with you, never in the way.
- Award-Winning Design: Red Dot and Edison Award winner. Engineered in NYC with durable ABS, ultralight PC, and a high-impact EPS core. Sleek matte finish.
- Safety Certified: Exceeds US CPSC and EU EN1078 standards. Perfect for bicycles, e-bikes (≤20 mph), scooters, and skateboards.
- Sizing & Fit Dial System: The FEND Fit Dial System lets you dial in a precise, personalized fit. Available in two sizes: Small (21½–22 in / 54–56 cm), Medium/Large (22–24 in / 56–61 cm).
- Warranty: Backed by a 30-day money-back guarantee plus our FEND Accident Replacement Program. If you’re not satisfied, we’ll make it right. And if you’re ever in an accident and your helmet is damaged, we’ll replace it for FREE. Ride with total confidence.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081ZFLCVZ |
| Age Range | Adult |
| Batteries Included? | No |
| Best Sellers Rank | #161,482 in Sporting Goods ( See Top 100 in Sporting Goods ) #880 in All-Purpose Bike Helmets |
| Brand | Fend |
| Color | Matte White |
| Customer Reviews | 4.5 4.5 out of 5 stars (295) |
| Date First Available | 17 March 2020 |
| Department | unisex-adult |
| Features | Foldable |
| Included Components | FEND One Helmet |
| Item model number | FEND One |
| Manufacturer | FEND Helmet |
| Material Type | Plastic |
| Outer Material | Expanded Polystyrene (EPS) |
| Product Dimensions | 28.96 x 10.92 x 13.97 cm; 396.89 g |
| Size | S |

## Product Details

- **Age range (description):** Adult
- **Brand:** Fend
- **Colour:** Matte White
- **Size:** S
- **Special features:** Foldable

## Images

![FEND One Foldable Bike Helmet - Adult Mens and Womens Bike Helmet - Collapsible by 50% of Original Size - Safety Certified for Bicycle Road Bike Scooter Cycling Commuter Helmet - Image 1](https://m.media-amazon.com/images/I/71x61lBnGrL.jpg)

## Questions & Answers

**Q: Is the FEND Helmet Safe?**
A: Yes! FEND exceeds US CPSC and EU EN1078 safety standards for bicycles, skateboards, and e-bikes/scooters under 20mph.

**Q: How Do I Know My Size?**
A: The FEND One helmet is offered in two sizes. The Small size measures 54-56 cm, and the Medium/Large size measures 56-61 cm. If you are on the cusp, we recommend sizing up. Please refer to our fit guide above on how to select your size.

**Q: How Does the Helmet Stay Secure on the Head?**
A: Once fully opened, the helmet clicks into place and is designed with our patented safety locking mechanism to ensure the helmet will not close on impact. The adjustable straps and the rear dial fit adjuster allow for a custom fit.

**Q: What's in the box?**
A: The FEND One folding helmet comes with an extra set of thicker foam pads, and a user manual.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***E on 11 November 2025*

Works great and folds easily. Allows me to carry helmet in my back pack. Great when you use rental bikes (Lyft bikes) all the time.

### ⭐⭐⭐⭐ Review
*by G***G on 20 January 2023*

I love the build quality and the design, and how it folds to fit in my rear-mounted bike bag when I'm not wearing it. Only two issues you should be aware of. 1. You can't fold both sides in simultaneously; they catch on each other, so you have to do one side at a time -- there's not enough tolerance between them. At first I thought it was a defect, but I'm pretty sure that's how they designed it. 2. Their larger size helmet still isn't that large -- if you have a larger head (I do), it may not fit comfortably.

### ⭐⭐⭐ Review
*by T***T on 18 February 2023*

Love the concept but for some reason the front part (which is padded) of helmet hurts my forehead & leaves a dent.

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**Shop now:** [https://www.desertcart.com.au/products/323897425-fend-one-foldable-bike-helmet-adult-mens-and-womens-bike](https://www.desertcart.com.au/products/323897425-fend-one-foldable-bike-helmet-adult-mens-and-womens-bike)

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