---
product_id: 260125386
title: "Fruit of the Loom mens Premium Thermal Union Suit"
price: "€ 59.42"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/260125386-fruit-of-the-loom-mens-premium-thermal-union-suit
store_origin: FI
region: Finland
---

# Full-length button front & back for easy wear & convenience Medium weight for optimal warmth in cool to cold temps 52% U.S. cotton + 48% recycled polyester blend Fruit of the Loom mens Premium Thermal Union Suit

**Price:** € 59.42
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, move free, and layer like a pro! 🔥

## Quick Answers

- **What is this?** Fruit of the Loom mens Premium Thermal Union Suit
- **How much does it cost?** € 59.42 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/260125386-fruit-of-the-loom-mens-premium-thermal-union-suit)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Chafe-Free Wear:** Tag-free neck and flat seams for irritation-free comfort
- • **Heat Locking Rib Cuffs:** Wrist and ankle cuffs seal in cozy warmth all day long
- • **All-Day Thermal Comfort:** Soft, breathable cotton blend traps heat without bulk
- • **Movement-Friendly Stretch:** Ribbed fabric flexes with you—no restrictions, just warmth
- • **Streamlined One-Piece Design:** Fitted union suit perfect for layering under any outfit

## Overview

The Fruit of the Loom Premium Men's Thermal Union Suit is a medium-weight, one-piece thermal base layer crafted from a breathable blend of U.S.-sourced cotton and recycled polyester. Designed for moderately cool to cold conditions, it features a full-length button front and back for easy dressing, ribbed cuffs to trap heat, and flat seams with a tag-free neck for maximum comfort. Ideal for layering, this union suit offers practical warmth and unrestricted movement for all-day wear.

## Description

When you’re looking for a thermal underwear that is practical, warm, and provides utmost comfort, look no further than this Fruit of the Loom Premium Men’s Thermal Union Suit. This full-body thermal offers a one-piece solution that provides a bulk-free fitted style perfect for layering and built for lasting protection, warmth, and comfort in cold conditions, day or night. Made from soft cotton and recycled polyester rib fabric, it stretches for a better fit, which won’t restrict your movements, plus the natural breathability of cotton will keep you dry while providing maximum heat retention. A full-length button closure up front makes it a breeze to put on or off, and the button back opening provides practicality when you need it. Rib cuffs at the wrists and ankles ensure heat stays trapped as much as possible, and the tag-free neck label plus flat seams prevent chafing and enhance overall comfort. If you prefer the convenience of a one-piece thermal, this Fruit of the Loom Premium Men’s Thermal Union Suit is a must-have in your wardrobe.

Review: Great quality item - Love it fits well and keeps warm
Review: Warm and cozy - Comfy lounge wear for cold weather

## Features

- One-piece thermal union suit
- Made from U.S. sourced cotton and recycled polyester
- Medium Weight
- Ideal for moderately cool to cold conditions
- Easy Care

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Care instructions | Machine Wash |
| Fabric type | 52% Cotton, 48% Polyester |
| Origin | Imported |

## Images

![Fruit of the Loom mens Premium Thermal Union Suit - Image 1](https://m.media-amazon.com/images/I/61qEwSh5rTL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the length on XL**
A: Inseam is 27 from crotch seam to ankle on a washed pair of black L.

**Q: I wear a 2xl shirt and xl boxers. What size should I order?**
A: I wear XL and bought XL - and they fit great.

**Q: I'm 5'7 and weight 175 lb what size do I need ?**
A: I'm 5' 11' and 225.  The one I got are large and fit good. These seem to run big as I usually wear an XL.. I thought I ordered XL but didn't and am glad it worked out like it did.

**Q: what size to buy for someone that is 5'8 and weight of 140?**
A: I would buy a large. I am about the same size and got a medium. Its a little snug. I will buy large next time

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality item
*by B***N on January 31, 2026*

Love it fits well and keeps warm

### ⭐⭐⭐⭐⭐ Warm and cozy
*by K***H on January 31, 2026*

Comfy lounge wear for cold weather

### ⭐⭐⭐⭐⭐ Good fit
*by C***R on January 24, 2026*

I am 5'9" and a lean 145 lbs. I normally wear 30/32 pants and large tall shirt. This union suit fits me very well. I can raise my arms and legs without it creeping up my calves nor forearms. It's snug, but not tight, through the shoulders and chest, and a little baggy in the waist. I am well pleased with this purchase.

## Frequently Bought Together

- Fruit of the Loom mens Premium Thermal Union Suit
- GYMAPE Mens Short Sleeve Onesie Henley Jumpsuit Pajamas Stretchy Cotton One Piece Garment
- North 15 Mens Onesie Pajamas Union Suit Men Waffle Holiday Red & Green Men's Thermal Underwear Union Suits (S-5XL)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/260125386-fruit-of-the-loom-mens-premium-thermal-union-suit](https://www.desertcart.fi/products/260125386-fruit-of-the-loom-mens-premium-thermal-union-suit)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-20*