---
product_id: 528185835
title: "Troy Lee Designs A3 Uno MIPS Bicycle Helmet"
brand: "troy lee designs"
price: "B/.515"
currency: PAB
in_stock: true
category: "Troy Lee Designs"
url: https://www.desertcart.com.pa/products/528185835-troy-lee-designs-a3-uno-mips-bicycle-helmet
store_origin: PA
region: Panama
---

# 16 vents for max airflow FIDLOCK magnetic buckle MIPS tech for brain safety Troy Lee Designs A3 Uno MIPS Bicycle Helmet

**Brand:** troy lee designs
**Price:** B/.515
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride smart, stay cool, and own the trail with Troy Lee’s A3 MIPS helmet!

## Quick Answers

- **What is this?** Troy Lee Designs A3 Uno MIPS Bicycle Helmet by troy lee designs
- **How much does it cost?** B/.515 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/528185835-troy-lee-designs-a3-uno-mips-bicycle-helmet)

## Best For

- troy lee designs enthusiasts

## Why This Product

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

## Key Features

- • **Breathe Easy:** Industry-leading 16 intake & exhaust vents keep you cool under pressure
- • **Next-Level Safety:** Cutting-edge MIPS combined with dual-impact EPP & EPS foam for ultimate protection
- • **Unmatched Comfort:** Top-tier comfort liner with 3-Way Magnajust visor for a perfect fit all ride long
- • **Race-Proven Legacy:** Crafted by Troy Lee Designs with 40 years of elite racing expertise
- • **Effortless Security:** Innovative FIDLOCK magnetic buckle system for quick, secure fastening

## Overview

The Troy Lee Designs A3 Uno MIPS helmet is a premium adult mountain bike helmet featuring advanced MIPS technology for enhanced brain protection, a unique dual-density foam system (EPP for high-speed and EPS for low-speed impacts), and 16 strategically placed vents for superior airflow. It includes a 3-Way Magnajust visor, a comfort liner, and a FIDLOCK magnetic buckle for secure and easy fastening. Lightweight and adjustable, this helmet embodies 40 years of racing innovation from Troy Lee Designs.

## Description

desertcart.com : Troy Lee Designs A3 Adult Mountain Bike Trail All Mountain Helmet W/MIPS, Fang Dark Blue/Burgundy, Medium/Large : Sports & Outdoors

## Features

- TOP OF THE LINE most comfortable helmet we've made to date w 3-Way Magnajust visor, comfort liner
- CUTTING EDGE SAFETY Tech with MIPS, industry first EPP (high speed), EPS (low speed) impacts
- Includes bag with breathable mesh paneling. FIDLOCK magnetic buckle system.
- 16 VENTS FOR MAXIMUM AIRFLOW- the most intake and exhaust vents of any half shell helmet we've made
- Troy Lee Designs: 40 years of racing for the World's Fastest Racers. Corona, California

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRYTL46N |
| Additional Features | Adjustable,Lightweight |
| Age Range Description | Adult |
| Best Sellers Rank | #42,925 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #140 in Adult Bike Helmets |
| Brand Name | Troy Lee Designs |
| Color | Fang Dark Blue / Burgundy |
| Customer Reviews | 4.5 4.5 out of 5 stars (294) |
| Inner Material | Expanded Polypropylene, Expanded Polystyrene, Mesh |
| Item Dimensions | 10 x 3 x 8 inches |
| Item Weight | 8 Ounces |
| Manufacturer | Troy Lee Designs |
| Manufacturer Part Number | 150129013 |
| Model Name | A3 Helmet W/MIPS |
| Model Number | Troy Lee Designs |
| Outer Material | Polycarbonate (PC) |
| Product Style | Pin - Burgundy |
| Recommended Uses For Product | Cycling |
| Size | Medium-Large |
| UPC | 887202422317 |
| Unit Count | 1.0 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Troy Lee Designs
- **Color:** Fang Dark Blue / Burgundy
- **Size:** Medium-Large
- **Special Feature:** Adjustable,Lightweight

## Images

![Troy Lee Designs A3 Uno MIPS Bicycle Helmet - Image 1](https://m.media-amazon.com/images/I/518JntGdmnL.jpg)
![Troy Lee Designs A3 Uno MIPS Bicycle Helmet - Image 2](https://m.media-amazon.com/images/I/51-apezXTWL.jpg)
![Troy Lee Designs A3 Uno MIPS Bicycle Helmet - Image 3](https://m.media-amazon.com/images/I/51vbHUZDVeL.jpg)
![Troy Lee Designs A3 Uno MIPS Bicycle Helmet - Image 4](https://m.media-amazon.com/images/I/518Vvt69euL.jpg)
![Troy Lee Designs A3 Uno MIPS Bicycle Helmet - Image 5](https://m.media-amazon.com/images/I/41Ibj3mTVuL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is Mips ?**
A: The Mips system is designed to provide added safety for helmets in many accidents. For certain impacts, the Mips system can reduce harmful rotational motion.

**Q: What is EPP?**
A: EPP (Expanded Polypropylene) is a closed cell foam used in helmets that can withstand multiple impacts.

**Q: What is EPS?**
A: EPS (Expanded Polystyrene) is a lightweight foam material used in helmets for various action sport activities.

**Q: Can I purchase helmet accessories and parts separately?**
A: Yes. We offer a full range of replacement parts, including visors, padding, and more.

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**Shop now:** [https://www.desertcart.com.pa/products/528185835-troy-lee-designs-a3-uno-mips-bicycle-helmet](https://www.desertcart.com.pa/products/528185835-troy-lee-designs-a3-uno-mips-bicycle-helmet)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-06-29*