---
product_id: 21342390
title: "Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather"
brand: "thermajohn"
price: "C$3722"
currency: NIO
in_stock: true
reviews_count: 13
category: "Thermajohn"
url: https://www.desertcart.ni/products/21342390-long-johns-thermal-underwear-for-men-fleece-lined-base-layer
store_origin: NI
region: Nicaragua
---

# Advanced moisture wicking Superior heat retention Ultra-soft fleece lining Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather

**Brand:** thermajohn
**Price:** C$3722
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your cold-weather game with warmth that works as hard as you do!

## Quick Answers

- **What is this?** Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather by thermajohn
- **How much does it cost?** C$3722 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/21342390-long-johns-thermal-underwear-for-men-fleece-lined-base-layer)

## Best For

- thermajohn enthusiasts

## Why This Product

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

## Key Features

- • **Layer Like a Pro:** Designed as the ultimate base layer to keep you cozy indoors or outdoors.
- • **Dry & Fresh, Always:** Breathable moisture-wicking technology keeps sweat at bay during active days.
- • **Durability Meets Style:** Retains shape and softness wash after wash—your winter essential that lasts.
- • **Stay Toasty Without the Bulk:** Fleece-lined warmth that moves with you, not against you.
- • **All-Day Comfort, Zero Chafing:** 4-way stretch fabric ensures freedom of movement and a perfect fit.

## Overview

Thermajohn Long Johns Thermal Underwear for Men is a fleece-lined, moisture-wicking base layer designed to provide superior warmth without bulk. Featuring 4-way stretch for unrestricted movement and durable fabric that maintains softness and shape after washing, this set is a top-rated winter essential for active professionals seeking comfort and performance in cold weather.

## Description

Thermajohn Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather (Medium, Navy)

Review: Warmth Without the Bulk - Warmth Without the Bulk This Thermajohn thermal underwear set has been an excellent base layer for cold weather. The fleece lining feels soft and adds a good layer of insulation without being too thick or heavy. I wore it under jeans and a hoodie on a chilly morning walk, and it kept me comfortably warm without overheating once I was moving around. The material has just enough stretch to allow easy movement, and the fit feels true to size for an XL—snug but not restrictive. What I especially like is that the set is lightweight yet traps warmth well, so it doesn’t feel like I’m bundled up. The fabric also seems to wick away sweat decently, which helps keep things comfortable if you’re active outdoors. After a wash cycle, it held its shape and softness, no pilling or shrinking noted. Something to keep in mind is that while this works great as a base layer, it’s not intended to be worn on its own in really cold temps—you’ll still want an outer layer. Also, the top is a bit longer, which helps keep it tucked in but may feel extra for some. Bottom line: A reliable, comfortable, and warm thermal set that’s perfect as a base layer for cold weather activities or just keeping cozy indoors.
Review: Great buy - keeps you warm and cozy! - My husband say they are impressively warm without feeling bulky. The fabric is soft, stretchy, and comfortable enough for all‑day wear, whether you’re outside in freezing temperatures or just trying to stay cozy indoors. They wick moisture well and hold their shape after washing, which makes them a reliable winter staple. A solid choice if you want affordable thermal layers that actually perform.

## Features

- Heat Retention: When it comes to warmth and everyday wear, these long johns for men is designed specifically for you to stay protected from the cold.
- Ultra Soft Fleece: Designed with a fleece lining & quality material, these ultra soft mens thermal underwear set will keep you feeling comfortable throughout the day.
- Moisture Wicking: Stay dry with these long underwear mens as they're made from breathable fabric that effectively wicks away moisture and perspiration.
- 4 Way Stretch: Made with stretchable material, these thermals for men allows you freedom of movement with no chafing or bunching up when you move.
- Layer Up: Layering is essential to ward off the cold, so bundle up with a pair of mens thermals this winter and stay comfortable while outside or in bed as a pajama.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0CPRQ63XV |
| Best Sellers Rank | #1,018 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #31 in Men's Underwear |
| Customer Reviews | 4.6 4.6 out of 5 stars (56,719) |
| Date First Available  | November 23, 2015 |
| Department  | mens |
| Manufacturer  | Thermajohn |
| Package Dimensions  | 12.32 x 9.37 x 2.17 inches; 14.07 ounces |

## Images

![Long Johns Thermal Underwear for Men Fleece Lined Base Layer Set for Cold Weather - Image 1](https://m.media-amazon.com/images/I/51qMowmobXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Warmth Without the Bulk
*by E***S on September 25, 2025*

Warmth Without the Bulk This Thermajohn thermal underwear set has been an excellent base layer for cold weather. The fleece lining feels soft and adds a good layer of insulation without being too thick or heavy. I wore it under jeans and a hoodie on a chilly morning walk, and it kept me comfortably warm without overheating once I was moving around. The material has just enough stretch to allow easy movement, and the fit feels true to size for an XL—snug but not restrictive. What I especially like is that the set is lightweight yet traps warmth well, so it doesn’t feel like I’m bundled up. The fabric also seems to wick away sweat decently, which helps keep things comfortable if you’re active outdoors. After a wash cycle, it held its shape and softness, no pilling or shrinking noted. Something to keep in mind is that while this works great as a base layer, it’s not intended to be worn on its own in really cold temps—you’ll still want an outer layer. Also, the top is a bit longer, which helps keep it tucked in but may feel extra for some. Bottom line: A reliable, comfortable, and warm thermal set that’s perfect as a base layer for cold weather activities or just keeping cozy indoors.

### ⭐⭐⭐⭐⭐ Great buy - keeps you warm and cozy!
*by K***. on January 7, 2026*

My husband say they are impressively warm without feeling bulky. The fabric is soft, stretchy, and comfortable enough for all‑day wear, whether you’re outside in freezing temperatures or just trying to stay cozy indoors. They wick moisture well and hold their shape after washing, which makes them a reliable winter staple. A solid choice if you want affordable thermal layers that actually perform.

### ⭐⭐⭐⭐⭐ Great base layer
*by J***N on January 15, 2026*

Great base layer! We bought for a recent trip to Alaska and it kept my husband warm on the colder days of our trip. We haven’t had any issues with shrinkage with washing so far. Good tight fit for pairing under other clothing.

## Frequently Bought Together

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-07*