---
product_id: 94629741
title: "Heatwave® Men's Thermal Long Sleeve Top, Warm Underwear Baselayer, S M L XL XXL Thermals"
brand: "heatwave thermalwear"
price: "€ 19.80"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/94629741-heatwave-mens-thermal-long-sleeve-top-warm-underwear-baselayer-s
store_origin: FI
region: Finland
---

# Heatwave® Men's Thermal Long Sleeve Top, Warm Underwear Baselayer, S M L XL XXL Thermals

**Brand:** heatwave thermalwear
**Price:** € 19.80
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Heatwave® Men's Thermal Long Sleeve Top, Warm Underwear Baselayer, S M L XL XXL Thermals by heatwave thermalwear
- **How much does it cost?** € 19.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/94629741-heatwave-mens-thermal-long-sleeve-top-warm-underwear-baselayer-s)

## Best For

- heatwave thermalwear enthusiasts

## Why This Product

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

## Description

Men's Thermal Underwear0.45 TOG RATING- Hold more warm air close to the skinItem descriptionThermal underwear base layers with a soft brushed inner made from an advanced insulating yarn giving them high performance insulation.Comfort Fit, the ribbed construction shapes to the contours of the body. The Tops are also side seam free for extra comfort, Long Johns are Open Fly.Thermal Underwear Size Chart:Small - Top (Chest Size) 34-36” : Long John (Waist Size) 29-32”Medium - Top (Chest Size) 37-39” : Long John (Waist Size) 33-35”Large - Top (Chest Size) 40-42” : Long John (Waist Size) 36-38”X-Large - Top (Chest Size) 43-45” : Long John (Waist Size) 39-42"XX-Large - Top (Chest Size) 46-48” : Long John (Waist Size) 43-45”n.b. all sizes are approximateColour: White, Blue and Charcoal and Black Material: 50% Polyester, 50% CottonWashing instructions: Machine washable at 40°C, can be tumble dried, wash dark colours separately

## Features

- Heatwave Men's Thermal Long Sleeve Top, Warm Underwear Baselayer,
- 0.45 TOG RATING- Hold more warm air close to the skin
- 50% Cotton, 50% Polyester
- Machine Wash
- Fastening: Pull On
- Collar Style: Band Collar
- Western
- Long Sleeve
- XX10-MTHERMALS-LS-TOP-SML-BLUE
- Comfort Fit, the ribbed construction shapes to the contours of the body
- Heatwave Thermalwear
- Colour: White, Blue and Charcoal and Black

## Images

![Heatwave® Men's Thermal Long Sleeve Top, Warm Underwear Baselayer, S M L XL XXL Thermals - Image 1](https://m.media-amazon.com/images/I/71MJY55B5RL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    value for money
  

*by J***S on Reviewed in the United Kingdom 🇬🇧 on 30 November 2022*

Better than expected

### ⭐⭐⭐⭐⭐ 







  
  
    Comfortable
  

*by S***L on Reviewed in the United Kingdom 🇬🇧 on 25 September 2022*

Good quality good price

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect.
  

*by A***N on Reviewed in the United Kingdom 🇬🇧 on 2 February 2022*

We had previously bought these for my husband size XL which were a good fit but a little on the larger size so he has had some more in large which are perfect. I myself was shopping around for thermals as I do a lot of outdoor photography. All the ladies tops seemed overpriced so if you just want form and function the men's small is perfect for a size 12 with room up to a size 14. They wash well and do keep you warm.  I would definitely recommend these tops and will buy more eventually.

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**Shop now:** [https://www.desertcart.fi/products/94629741-heatwave-mens-thermal-long-sleeve-top-warm-underwear-baselayer-s](https://www.desertcart.fi/products/94629741-heatwave-mens-thermal-long-sleeve-top-warm-underwear-baselayer-s)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-01*