---
product_id: 8361290
title: "Balaclava, Winter Face Mask, Thermal Black Fleece, Ergodyne N-Ferno 6821"
brand: "ergodyne"
price: "฿633"
currency: THB
in_stock: true
reviews_count: 13
category: "Ergodyne"
url: https://www.desertcart.co.th/products/8361290-balaclava-winter-face-mask-thermal-black-fleece-ergodyne-n-ferno
store_origin: TH
region: Thailand
---

# Reflective accents enhance night visibility High-quality thermal fleece for superior warmth Stretchable material fits most head sizes Balaclava, Winter Face Mask, Thermal Black Fleece, Ergodyne N-Ferno 6821

**Brand:** ergodyne
**Price:** ฿633
**Availability:** ✅ In Stock

## Summary

> 🖤 Stay warm, stay sharp, and never miss a moment in the cold!

## Quick Answers

- **What is this?** Balaclava, Winter Face Mask, Thermal Black Fleece, Ergodyne N-Ferno 6821 by ergodyne
- **How much does it cost?** ฿633 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/8361290-balaclava-winter-face-mask-thermal-black-fleece-ergodyne-n-ferno)

## Best For

- ergodyne enthusiasts

## Why This Product

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

## Key Features

- • **Helmet-Ready Comfort:** Slim profile fits effortlessly under hard hats or helmets—work or play, no compromise.
- • **Stay Seen, Stay Safe:** Reflective accents boost visibility in low light, perfect for night shifts or outdoor adventures.
- • **Extended Coverage Design:** Long length protects your head and neck, tucking neatly into jackets to block cold drafts.
- • **Ultimate Thermal Comfort:** Soft, high-grade fleece traps heat without bulk for all-day warmth.
- • **One-Size-Fits-Most Flexibility:** Stretchable fabric adapts seamlessly to your head, ensuring a snug yet comfortable fit.

## Overview

The Ergodyne N-Ferno 6821 Balaclava is a premium thermal fleece face mask designed for professionals and outdoor enthusiasts who demand reliable warmth and comfort. Featuring stretchable, non-bulky fabric, it offers full head and neck coverage that fits under helmets and hard hats. Reflective accents enhance safety during low-light conditions, making it ideal for work or winter sports. Durable, lightweight, and backed by a lifetime warranty, this balaclava is your essential cold-weather companion.

## Description

Product Description The Ergodyne N-Ferno 6821 Fleece Balaclava Face Mask is designed with high quality, soft, stretchable fleece for warmth when working in the cold. The heat-trapping fleece is warm without being bulky and will fit comfortably under a hard hat or helmet. The longer length offers extra coverage for your head and neck and can be tucked into your jacket to seal out the cold. Reflective accents add visibility at night or in low light, or get this winter face mask in the high-vis lime color to really stand out. One size fits most and can be worn alone or under hard hats, ski helmets or other head protection. This is the perfect warm face mask for those who work in construction, freight/baggage, drilling/mining, oil/gas refining, iron/steel, delivery/service, landscaping/grounds, warehousing, and working in refrigerated areas. Can also be worn as a ski face mask or worn hunting, climbing, running, cycling, boating, skating or other outdoor sports. From the Manufacturer Call us crazy, but we just happen to think your headwear should consistently provide a beggars banquet of BTUs. So quit playing with matches and build a bonfire around your brain with the element busting energy of the N-Ferno Cool Series. All N-Ferno Warming Products include winter liners and other head wear designed to keep workers warm and comfortable. We’ve got versions for cool, cold, and extreme conditions with hi-tech fabrics and superior features for reliable warmth from ear-to-ear. In fact, most liners have pockets next to the ears to hold warming packs.

Review: I would buy again. - Great quality, fits good and is warm! I did but a second one.
Review: Warm and covers most of my face and head from the winter wind. - Great warm and comfortable. Fits perfectly fine I can see and breathe well with it.

## Features

- Fleece
- Imported
- HIGH-QUALITY THERMAL FLEECE – Warmth in mild to extreme conditions
- STRETCHABLE MATERIAL – Flexible to fit most head sizes
- LONG LENGTH – Full thermal head/neck coverage that tucks into jackets
- COMFORTABLE & NON-BULKY – Fits comfortably under a hard hat or helmet
- REFLECTIVE ACCENTS – Help keep wearers seen and safe

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003Q7F7XO |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #7,635 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #29 in Men's Balaclavas |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,597) |
| Date First Available | June 10, 2008 |
| Included Components | 1 Balaclava |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.24 ounces |
| Item model number | 6821 |
| Manufacturer | Ergodyne |
| Material | Polyester |
| Part Number | 16821 |
| Pattern | Solid |
| Power Source | Hand Powered |
| Product Dimensions | 10.25 x 0.5 x 15.25 inches |
| Special Features | High Visibility, Reflective Accents |
| Style | Balaclava Face Mask - Fleece |
| Warranty Description | We stand behind everything we make and guarantee our products to be free of defects in materials and workmanship to the original purchaser for the lifetime of the product. That said, damage, abuse, and/or normal wear are not covered. |

## Images

![Balaclava, Winter Face Mask, Thermal Black Fleece, Ergodyne N-Ferno 6821 - Image 1](https://m.media-amazon.com/images/I/81-OfL4kOIL.jpg)

## Questions & Answers

**Q: Is this good to weld? You know, spark thing.**
A: Fleece no good for spark.  When I was welding, thick leather was the only item available to use as spark protection.

**Q: Does this fit children? An 8yr old**
A: probably not

**Q: does it stretch to cover the nose or able to pull down comfortably to  expose entire face?**
A: Yes it is pretty comfortable. However if you are bearded, it has to be maneuvered to fit properly. When exposing the entire face it can be pretty tight depending on your face shape.

**Q: Does this fleece come in just one size?Will it be too big for a small lady to wear under her helmet?**
A: yes you are correct. but it is very soft. You will like it even if it is little big.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I would buy again.
*by B***E on January 10, 2026*

Great quality, fits good and is warm! I did but a second one.

### ⭐⭐⭐⭐⭐ Warm and covers most of my face and head from the winter wind.
*by K***R on December 13, 2025*

Great warm and comfortable. Fits perfectly fine I can see and breathe well with it.

### ⭐⭐⭐⭐⭐ Warm and comfortable.
*by N***E on October 26, 2025*

Outstanding item! Great for cool weather motorcycling! Blocks most of the wind too. Comfortable and not too bulky. Soft fleece.

## Frequently Bought Together

- Balaclava, Winter Face Mask, Thermal Black Fleece, Ergodyne N-Ferno 6821
- LOCCEF 2 Pairs Winter Work Gloves for Men and Women, Freezer Gloves for Work Below Zero, Thermal Insulated, Super Grip
- Alvada Merino Wool Hiking Socks Thermal Warm Crew Winter Boot Sock For Men & Women 3 Pairs

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**Shop now:** [https://www.desertcart.co.th/products/8361290-balaclava-winter-face-mask-thermal-black-fleece-ergodyne-n-ferno](https://www.desertcart.co.th/products/8361290-balaclava-winter-face-mask-thermal-black-fleece-ergodyne-n-ferno)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-23*