---
product_id: 20972821
title: "100% Merino Wool - Men's Long Sleeve Crew Shirt - Thermal Base Layer"
brand: "minus33 merino wool"
price: "1089.70 DT"
currency: TND
in_stock: true
category: "Minus33 Merino Wool"
url: https://www.desertcart.tn/products/20972821-100-merino-wool-mens-long-sleeve-crew-shirt-thermal-base
store_origin: TN
region: Tunisia
---

# 100% pure Merino wool, 18.5 micron softness 400 g/m² heavyweight thermal warmth Machine washable & eco-friendly renewable fabric 100% Merino Wool - Men's Long Sleeve Crew Shirt - Thermal Base Layer

**Brand:** minus33 merino wool
**Price:** 1089.70 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay sharp — the ultimate base layer for the modern adventurer 🏔️

## Quick Answers

- **What is this?** 100% Merino Wool - Men's Long Sleeve Crew Shirt - Thermal Base Layer by minus33 merino wool
- **How much does it cost?** 1089.70 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/20972821-100-merino-wool-mens-long-sleeve-crew-shirt-thermal-base)

## Best For

- minus33 merino wool enthusiasts

## Why This Product

- Trusted minus33 merino wool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure Merino Comfort:** 18.5 micron wool delivers ultra-soft, itch-free wear all day.
- • **Tailored for Every Body:** Sizes XS to 4XL plus Tall options ensure a perfect fit for work or play.
- • **Trusted Heritage Quality:** Minus33’s century-old wool expertise guarantees durability and premium craftsmanship.
- • **Eco-Conscious & Easy Care:** Renewable fabric that’s machine washable and quick drying—less washing, less water.
- • **Unmatched Thermal Performance:** Heavyweight 400 g/m² knit locks in warmth for extreme cold.

## Overview

This 100% Merino Wool men's long sleeve crew shirt by Minus33 is a heavyweight (400 g/m²) thermal base layer designed for extreme cold weather. Crafted from ultra-soft 18.5 micron wool, it offers superior warmth, moisture-wicking, and odor resistance. Machine washable and eco-friendly, it comes in a wide size range including tall fits, backed by a trusted brand with over 100 years of wool expertise.

## Description

Buy 100% Merino Wool Expedition Weight Mens Crew Shirt - Heavy Weight Base Layer Top - Extreme Cold Weather Gear - Black - X-Small: Active Base Layers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- QUALITY EXPEDITION BASELAYER: 100% Merino Wool is super soft and extremely comfortable. This merino wool crew neck thermal has the versatility and warmth to make this an essential part of your outdoor gear. ENVIRONMENTALLY FRIENDLY: The best in easy care technology means your merino wool is machine washable and dryable. Our 100% Merino Wool is a renewable fabric. Its moisture-wicking properties mean you won't have to wash it as often so you'll use even less water.
- CRAFTED TO FIT: Sizes XS to 4XL and Tall Sizes M-Tall to 3XL-Tall. Minus33 offers a large size selection in a regular fit. Outfitting anyone from the Hard-at-Work to the Hard-at-Play.
- EXPERIENCED BRAND: Although there are many copy-cats on the market today, Minus33 has been a trusted brand since 2004.
- IMPORTED: As the legacy of a 100+ year old USA based woolen company, Minus33 knows quality and comfort in Merino Wool. We are committed to bringing you the best Merino Wool products at a reasonable price.
- TECHNICAL DETAILS: 100% 18.5 Micron Merino Wool 400 g/m2 Interlock knit construction with flatlock seams. Garment Weight Size Large = 17 oz. (482 grams). UPF Rating 50+

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000PE3328 |
| ASIN  | B00FLRKDC2 |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | Low Stretch |
| Apparel Fabric Weight Class | Heavyweight |
| Apparel Occasion and Lifestyle | Outdoor Activities |
| Back Style | T Back |
| Brand Name | Minus33 Merino Wool |
| Color | 400 Expedition Black |
| Cuff Type | Plain Hem |
| Customer Reviews | 4.8 4.8 out of 5 stars (6) |
| Date First Available  | May 23, 2007 |
| Department  | mens |
| Fabric Stretchability | Non-stretchable |
| Fabric Type | 100% Merino Wool |
| Fit Type | Regular Fit |
| Fit to Size Sentiment | True to Size |
| Garment Size Country | United States |
| Global Trade Identification Number | 00857947001146 |
| Hemline Form | Straight Hemline |
| Import Designation | Imported |
| Is Customizable? | No |
| Item Length Description | Standard Length |
| Item Weight | 16 ounces |
| Item model number  | 705 |
| Manufacturer  | Minus33 Merino Wool Clothing |
| Manufacturer Part Number | 707XS |
| Material Type | Wool |
| Model Name | Crew |
| Neck Style | Crew Neck |
| Number of Items | 1 |
| Occasion Type | Vacation |
| Package Dimensions  | 1 x 1 x 1 inches; 1 Pounds |
| Pattern | Solid |
| Pocket Description | Kangaroo Pocket |
| Product Care Instructions | Machine Wash |
| Seasons | Spring/Summer |
| Shirt Form Type | T-Shirt |
| Sleeve Length Description | Long Sleeve |
| Sleeve Type | Long Sleeve |
| Sport Type | Outdoor and Athletic Activities |
| Style Name | Classic |
| Style Number | 707 |
| UPC | 857947001146 |
| Unit Count | 1.00 Count |
| character | sports |
| collar-type | Collarless |
| top-style | Pullover |

## Images

![100% Merino Wool - Men's Long Sleeve Crew Shirt - Thermal Base Layer - Image 1](https://m.media-amazon.com/images/I/71lqUuTOWTL.jpg)
![100% Merino Wool - Men's Long Sleeve Crew Shirt - Thermal Base Layer - Image 2](https://m.media-amazon.com/images/I/51LAaXV2y8L.jpg)
![100% Merino Wool - Men's Long Sleeve Crew Shirt - Thermal Base Layer - Image 3](https://m.media-amazon.com/images/I/814e8gkQsIL.jpg)
![100% Merino Wool - Men's Long Sleeve Crew Shirt - Thermal Base Layer - Image 4](https://m.media-amazon.com/images/I/61PhjkxyG8L.jpg)
![100% Merino Wool - Men's Long Sleeve Crew Shirt - Thermal Base Layer - Image 5](https://m.media-amazon.com/images/I/71dqYz7VtxL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.tn/products/20972821-100-merino-wool-mens-long-sleeve-crew-shirt-thermal-base](https://www.desertcart.tn/products/20972821-100-merino-wool-mens-long-sleeve-crew-shirt-thermal-base)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-08*