---
product_id: 248092900
title: "FXR Men's Helium BOA Winter Snow Boot"
brand: "fxr"
price: "C$43123"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/248092900-fxr-mens-helium-boa-winter-snow-boot
store_origin: NI
region: Nicaragua
---

# BOA H4 Coiler for instant precision fit BTO thermostatic midsole for heat regulation 800g insulation & HydrX Pro waterproofing to -60°C FXR Men's Helium BOA Winter Snow Boot

**Brand:** fxr
**Price:** C$43123
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Frostproof, Ride Fearless: The Ultimate Winter Boot for Backcountry Mavericks

## Quick Answers

- **What is this?** FXR Men's Helium BOA Winter Snow Boot by fxr
- **How much does it cost?** C$43123 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/248092900-fxr-mens-helium-boa-winter-snow-boot)

## Best For

- fxr enthusiasts

## Why This Product

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

## Key Features

- • **Arctic-Grade Warmth:** 800g insulation paired with HydrX Pro waterproofing keeps your feet cozy and dry in brutal -60°C temps.
- • **Smart Heat Management:** Thermostatic midsole actively balances warmth during long, intense backcountry rides.
- • **Precision Fit On The Fly:** Glove-friendly BOA H4 dial lets you lock in comfort without missing a beat on the mountain.
- • **Engineered Flex & Control:** Molded flex construction with low-profile toe box and heel insert for agile, technical terrain navigation.
- • **Built To Outlast The Elements:** Strategic rubber reinforcements and minimal seams deliver rugged durability against deep snow and harsh conditions.

## Overview

The FXR Men's Helium BOA Winter Snow Boot is a high-performance, mid-calf boot engineered for extreme cold and technical mountain riding. Featuring the glove-friendly BOA H4 Coiler system for precise fit adjustments, 800g insulation with HydrX Pro waterproofing rated to -60°C, and a thermostatic midsole for temperature regulation, it ensures warmth and comfort during extended backcountry expeditions. Molded flex construction and reinforced rubber zones provide agility and durability, while the fur-lined fixed liner and pant cuff attachments seal out deep snow. Designed for serious winter sports enthusiasts who demand both protection and performance.

## Description

The FXR Men's Helium BOA Winter Snowmobile Boot combines precision fit technology with extreme cold protection for riders who push into the backcountry. The BOA H4 Coiler system lets you dial in fit adjustments with gloved hands, while HydrX Pro waterproofing and 800g insulation keep your feet warm in temperatures down to -60°C.Molded construction delivers flexibility where you need it and support where it counts. The low-profile toe box and inner heel flex insert control movement without restricting mobility. Strategic rubber reinforcements protect high-wear zones, while minimal seaming reduces friction points against your sled. The BTO thermostatic midsole manages heat during long sessions, and the high-traction outsole grips in variable conditions.Built for riders tackling technical mountain terrain and extended backcountry expeditions. The fixed fur-lined interior and front-to-rear pant cuff attachment system seal out deep powder. Contoured grab handles make single-handed carrying simple after a day on steep slopes or remote trails.Key Features: BOA H4 Coiler tongue reel for precision fit adjustment HydrX Pro membrane with 800g insulation rated to -60°C BTO thermostatic midsole insert for temperature regulation Molded inner heel flex insert and low-profile toe box Fixed liner with fur lining Front and rear pant cuff attachment system

## Features

- BOA H4 COILER SYSTEM - Glove-friendly dial enables instant precision fit adjustments during aggressive mountain riding
- EXTREME COLD INSULATION - 800g insulation and HydrX Pro waterproofing engineered for temperatures down to -60°C in backcountry
- THERMOSTATIC MIDSOLE - BTO temperature-regulating insert actively manages heat throughout extended trail sessions
- MOLDED FLEX CONSTRUCTION - Low-profile toe box and inner heel insert deliver controlled movement for technical terrain navigation
- REINFORCED DURABILITY - Strategic rubber placement and minimal seam design built to withstand demanding deep snow conditions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | FXR |
| Color | Black |
| Style | Winter |
| Sole Material | Rubber |
| Outer Material | Rubber |
| Closure Type | Zipper |
| Insole Material | Polyurethane (PU) |
| Lining Description | Fur |
| Height Map | Mid-Calf |
| Water Resistance Level | Waterproof |
| Shaft Height | Calf High |
| UPC | 841921644504 |
| Size | 11 |
| Item Package Dimensions L x W x H | 20.8 x 16.2 x 5.9 inches |
| Package Weight | 3.83 Kilograms |
| Item Dimensions  LxWxH | 19 x 15.5 x 6 inches |
| Item Weight | 7.5 Pounds |
| Brand Name | FXR |
| Warranty Description | 3 Year Manufacturer |
| Model Name | Men's Helium BOA Boot 2021 |
| Material | Leather |
| Suggested Users | mens, unisex-adult |
| Number of Items | 1 |
| Manufacturer | FXR |
| Part Number | 210705-1000-45 |
| Model Year | 2024 |

## Product Details

- **Brand:** FXR
- **Color:** Black
- **Style:** Winter
- **Sole Material:** Rubber
- **Outer Material:** Rubber
- **Closure Type:** Zipper
- **Insole Material:** Polyurethane (PU)
- **Lining Description:** Fur
- **Height Map:** Mid-Calf
- **Water Resistance Level:** Waterproof

## Images

![FXR Men's Helium BOA Winter Snow Boot - Image 1](https://m.media-amazon.com/images/I/71AGlydeFwL.jpg)
![FXR Men's Helium BOA Winter Snow Boot - Image 2](https://m.media-amazon.com/images/I/61bDQW8s6qL.jpg)
![FXR Men's Helium BOA Winter Snow Boot - Image 3](https://m.media-amazon.com/images/I/71Nxj+f1MVL.jpg)
![FXR Men's Helium BOA Winter Snow Boot - Image 4](https://m.media-amazon.com/images/I/61LeTwjvviL.jpg)
![FXR Men's Helium BOA Winter Snow Boot - Image 5](https://m.media-amazon.com/images/I/61M1JKyo33L.jpg)

## Available Options

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

## Frequently Bought Together

- FXR Helium BOA Boot 2025
- Caliber Grips 13200, Snowmobile Trailer Traction 6-pc Kit
- Extreme Max 5001.5028 Heavy-Duty Snowmobile/ATV Tow Strap

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**Shop now:** [https://www.desertcart.ni/products/248092900-fxr-mens-helium-boa-winter-snow-boot](https://www.desertcart.ni/products/248092900-fxr-mens-helium-boa-winter-snow-boot)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-21*