---
product_id: 4883217
title: "100% Merino Wool - Men's Long Sleeve Crew Shirt - Thermal Base Layer"
brand: "minus33 merino wool"
price: "A$207"
currency: AUD
in_stock: true
reviews_count: 13
category: "Minus33 Merino Wool"
url: https://www.desertcart.com.au/products/4883217-100-merino-wool-mens-long-sleeve-crew-shirt-thermal-base
store_origin: AU
region: Australia
---

# UPF 50+ sun protection 100% pure Merino wool sizes XS to 6XL + Tall options 100% Merino Wool - Men's Long Sleeve Crew Shirt - Thermal Base Layer

**Brand:** minus33 merino wool
**Price:** A$207
**Availability:** ✅ In Stock

## Summary

> 🐑🔥 Elevate your base layer game — warmth, comfort, and style that won’t quit.

## 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?** A$207 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/4883217-100-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

- • **Fit for Every Frame:** Inclusive sizing from XS to 6XL and Tall options means no one misses out on premium base layer performance.
- • **Ultimate Comfort, Zero Itch:** Tagless design and ultra-fine 18.5 micron wool deliver a soft, smooth feel that layers effortlessly.
- • **All-Season Thermal Powerhouse:** Midweight 235 g/m² Merino wool keeps you warm without overheating, perfect for 3-season versatility.
- • **Performance-Driven Breathability:** Natural moisture-wicking and odor control keep you dry and fresh during intense outdoor adventures or daily wear.
- • **Trusted Heritage, Proven Quality:** Minus33’s century-old wool expertise ensures durable, renewable fabric that stands up to your active lifestyle.

## Overview

This 100% Merino Wool Men's Long Sleeve Crew Shirt by Minus33 is a midweight (235 g/m²) thermal base layer designed for three-season use. Crafted from ultra-fine 18.5 micron wool with flatlock seams and tagless construction, it offers itch-free comfort, moisture-wicking breathability, and UPF 50+ sun protection. Available in an extensive size range (XS to 6XL plus Tall sizes), it’s a versatile, durable essential trusted by outdoor enthusiasts since 2004.

## Description

Buy 100% Merino Wool - Men's Midweight Long Sleeve Crew Shirt - Thermal Base Layer - NO Itch Renewable Fabric - Black - Medium: Active Base Layers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great fit and feel and function for the money spent. - The Minus 33 mid-weight, medium sized, long sleeve crew shirt is a wonderful layering piece. I like the fit for my medium size torso. I am 5’ 10” tall, 145 pounds and wear consistently, medium shirts. I have been using this this top layer over a Minus 33 Micro 1/4 zip T, which has been very functional while out snowshoeing in 24-40* temperatures. Yes, I have added a soft shell vest as needed along with my Minus 33 Ridge cuff beanie, Neck Gator, and fingerless gloves. What I like about the fabric of these shirts is, they have a smooth surface which tends to help them layer well. The arm lengths and body were comfortable. The pieces kept me warm and dry and for me, controlled Oder well. It’s worth noting that, I had also just bought a new Minus 33 micro 1/4 zip T to replace the one I had tested for Minus 33 well over a decade and a half ago and was still happily using. The new 1/4 zip T is functionally better especially with how well it layers-as is the medium weight mid-layer this review is about.
Review: My husband loves this crew shirt for its softness and perfect weight - This merino wool crew long-sleeve crew shirt is soft, smooth, and completely comfortable. The weight is just right for cool to chilly days or nights. Plus it is a great base layer for colder climates. The blue is subtle without being too bright. Top quality!

## Features

- QUALITY MIDWEIGHT BASELAYER: 100% Merino Wool is super soft and extremely comfortable. This three season merino crew neck thermal has the versatility and warmth to make this an essential part of your outdoor gear. Made to fit sizes XS to 6XL and Tall Sizes M-Tall to 4X-Tall (4XL to 6XL and Tall sizes in Black Only) Minus33 offers the largest size selection. Outfitting anyone from the Hard-at-Work to the Hard-at-Play.
- PERFECT TO WEAR FOR: any adventure. That would be skiing, snowboarding, hiking, camping, or just everyday wear, This shirt is breathable so you don't have to worry about over heating or sweating through it since it has moisture wicking properties. Our crew has tagless construction so you don't have to worry about the annoyance of the unwanted itch. You can wear this long sleeve as a base layer, mid layer, or even outer layer so you can get as many uses out of it as you would like!
- EXPERIENCED BRAND: Although there are many copy-cats on the market today, Minus33 has been a trusted brand since 2004. We see it all – from beautiful fall leaves, to white, snowy winters, to colorful springs and summers. We’re New Englanders, plain and simple. We’ve been hiking, camping, skiing, and everything else in between since we were kids. No amount of snow keeps us down, and we only continue to thrive in the summer.
- 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 235 g/m2 Interlock knit construction with flatlock seams. Garment Weight Size Large = 11.2 oz. (315 grams). UPF Rating 50+

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00FLRKDC2 |
| Best Sellers Rank | #23,080 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #39 in Men's Base Layers #3,106 in Men's Running Clothing |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,220) |
| Date First Available  | May 23, 2007 |
| Department  | mens |
| Item model number  | 705 |
| Manufacturer  | Minus33 Merino Wool Clothing |
| Package Dimensions  | 1 x 1 x 1 inches; 1 Pounds |

## Images

![100% Merino Wool - Men's Long Sleeve Crew Shirt - Thermal Base Layer - Image 1](https://m.media-amazon.com/images/I/710W8LslCHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great fit and feel and function for the money spent.
*by L***R on March 1, 2025*

The Minus 33 mid-weight, medium sized, long sleeve crew shirt is a wonderful layering piece. I like the fit for my medium size torso. I am 5’ 10” tall, 145 pounds and wear consistently, medium shirts. I have been using this this top layer over a Minus 33 Micro 1/4 zip T, which has been very functional while out snowshoeing in 24-40* temperatures. Yes, I have added a soft shell vest as needed along with my Minus 33 Ridge cuff beanie, Neck Gator, and fingerless gloves. What I like about the fabric of these shirts is, they have a smooth surface which tends to help them layer well. The arm lengths and body were comfortable. The pieces kept me warm and dry and for me, controlled Oder well. It’s worth noting that, I had also just bought a new Minus 33 micro 1/4 zip T to replace the one I had tested for Minus 33 well over a decade and a half ago and was still happily using. The new 1/4 zip T is functionally better especially with how well it layers-as is the medium weight mid-layer this review is about.

### ⭐⭐⭐⭐⭐ My husband loves this crew shirt for its softness and perfect weight
*by J***E on January 11, 2026*

This merino wool crew long-sleeve crew shirt is soft, smooth, and completely comfortable. The weight is just right for cool to chilly days or nights. Plus it is a great base layer for colder climates. The blue is subtle without being too bright. Top quality!

### ⭐⭐⭐⭐⭐ Initial Review - Update to come early December 2015
*by V***T on October 3, 2015*

***This is my initial review after receiving the package and wearing the product. I bought this for hunting season in PA as well as skiing season here in NJ, and will be able to test it further and update this review by the end of the year. I bought this product because I am tired of looking and feeling like the Michelin Man during hunting season with my puffy down clothes and multiple layers. (Bought together with Katmai Men's Expedition Bottom). I want this to be my base layer, and then simply wear my hunting jacket over it. Skiing I've never had a problem wearing just a t-shirt and a jacket and actually wind up sweating because of the movement and I am always warm in general. But something about sitting in one spot while hunting really lets the cold seep in. I won't be able to update this review with how well it performs until the end of 2015, but here are my initial thoughts: Packaging: The packaging is simple, compact, and came with no issues. Fit: I'm 5'5, 140 pounds and have a waist size of about 29/30 inches. I bought a small, and both this top as well as the small Katmai bottoms fit perfectly. Tight fitting (how I usually like my clothing, especially base layers), but extremely comfortable and hugs the body well. The only thing you may have a problem with is that the sleeves (as other reviews have mentioned) run a tad short. If you stretch your arms out for example, your wrists may become exposed a bit. I love the fit, and this isn't an issue for me. Just throwing it out there for someone who may not feel the same. Warmth: I noticed as soon as I put these on, my entire body felt cooled down. This to me is a good thing, as it means instead of just trapping heat and moisture, the wool is allowing my body to breath while still retaining heat. To confirm this, I took everything off and felt the inside and they were very warm to the touch. Quality: The quality of the product is very good. The material feels good, looks good (good enough that you could actually wear this top in public with a nice pair of jeans and not feel strange about it) and even the tag is printed onto the shirt so there is nothing scratching at your neck. So far, I am very satisfied with this product. I will update when I can, and if it performs well I will be ordering more of different weights for the different seasons (even summer) because I really like the quality, fit, comfort, and breathability.

## Frequently Bought Together

- 100% Merino Wool - Men's Long Sleeve Crew Shirt - Thermal Base Layer
- 100% Merino Wool Bottoms Men's Base Layer Pants - Long Johns - Thermal Underwear
- 100% Merino Wool Cuff Beanie - Mens & Womens Warm Winter Hat - Watch Cap - Toque

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-24*