---
product_id: 636251304
title: "100% Merino Wool Shirts for Men - Thermal Underwear Base Layer Long Sleeve"
brand: "merino.tech"
price: "S$95"
currency: SGD
in_stock: true
reviews_count: 13
category: "Merino.Tech"
url: https://www.desertcart.sg/products/636251304-100-merino-wool-shirts-for-men-thermal-underwear-base-layer
store_origin: SG
region: Singapore
---

# Natural Moisture Wicking & Odor Control Year-Round Thermal Regulation 17.5 Micron Superfine Wool 100% Merino Wool Shirts for Men - Thermal Underwear Base Layer Long Sleeve

**Brand:** merino.tech
**Price:** S$95
**Availability:** ✅ In Stock

## Summary

> 🧥 Elevate your base layer game—comfort, style, and performance all in one sleek Merino wool shirt!

## Quick Answers

- **What is this?** 100% Merino Wool Shirts for Men - Thermal Underwear Base Layer Long Sleeve by merino.tech
- **How much does it cost?** S$95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/636251304-100-merino-wool-shirts-for-men-thermal-underwear-base-layer)

## Best For

- merino.tech enthusiasts

## Why This Product

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

## Key Features

- • **Sun-Smart Protection:** UPF 50 rating shields you from harmful UV rays, making it the ideal choice for outdoor professionals and urban explorers alike.
- • **All-Day Comfort, Zero Itch:** Experience ultra-soft 100% superfine Merino wool that feels like a second skin—no itch, no irritation, just pure comfort.
- • **Stay Fresh, No Matter What:** Natural moisture-wicking and odor-resistant properties keep you dry and confidently fresh through long workdays or intense adventures.
- • **Built to Last, Backed for Life:** Durable, easy-care fabric with a lifetime warranty ensures your Merino wool shirt stays your go-to base layer for years to come.
- • **Effortless Style & Versatility:** Slim fit design perfect for layering or wearing solo—transition seamlessly from office meetings to weekend hikes without missing a beat.

## Overview

This 100% superfine 17.5 micron Merino wool long sleeve shirt offers a slim fit base layer designed for year-round wear. It naturally regulates body temperature, wicks moisture, resists odor, and provides UPF 50 sun protection. Easy to care for and backed by a lifetime warranty, it’s perfect for professionals seeking versatile, itch-free comfort from office to outdoor adventure.

## Description

10 Reasons Why Merino.tech Merino Wool Shirts for Men are Perfect for You! 1. Affordable - Replace your cotton with Base Layer Men Merino Wool - without breaking the bank! 2. Four Season Comfort - Wool Shirt for men naturally regulates body temperature to keep you comfortable all year round. 3. Perfect for Travel - Long Sleeve Merino Wool Shirt is ideal for multi-day wear with no stink and comfort in all climates. Lightweight and naturally wrinkle resistant. 4. Easy Care - Washer/dryer safe. For longer lasting wear of mens base layer wool, hand wash and lay flat to air dry. 5. Lifetime Warranty - All Merino.tech Products and this mens wool shirts long sleeve are covered by our Lifetime Warranty. 6. Ideal for Daily Wear - Enjoy the comfort and performance of thermal merino wool men every day - not just trail days. 7. Great for Layering - Mens long sleeve wool shirts are fit for layering without bulk. 8. Itch-Free - Ultra soft 100% Merino Wool mens base layer provides all day comfort and no itch! 9. UPF 50 Protection - merino wool t shirts for men block out harmful rays from the sun. 10. Great for Any Occasion - Wool shirts for men fit for the trail, gym, hunting, fishing, skiing, office, or night out. Order Your Merino Wool Base Layer Top Now and Say Goodbye to Smelly Tees!

Review: Definitely a good buy - I have a couple of these wool Henleys and I love them. This is made from 100% merino wool, soft and warm, and the jersey weave has plenty of stretch and give so the fit is always perfect, even after several washings. The style is classic, and since it's a mid-weight shirt, it's comfortable for at least ten months out of the year. I've had this shirt for almost a year and it's holding up beautifully. As for the price, I paid a little more for this shirt because I wanted this particular color (olive green), but it's still much less than I would have paid for the same shirt from other merchants, so I can't complain. Definitely a good buy.
Review: Great shirt - Bought this for my husband. Went a size larger so it would be roomy but it still fits nicely. HE plans to layer it when we are hiking on vacation. I have others of these Merino wool shirts and they are great. Lightweight but keep you warm but also cool! This is a good price for merino wool. I've washed mine a few times and it still looks great.

## Features

- Slim Fit Everyday Shirt: Mens Merino Base Layer is ideal to be worn as a standalone piece or layered for year-round adventures
- Super Soft & Comfortable: 100% Superfine 17.5 Micron Merino Wool Base Layer Mens provides all day comfort and no itch! Merino undershirt is designed for daily wear without rubbing, overheating, or bunching of regular cotton
- Moisture Wicking & Odor Resistant: Merino Thermal Top natural wicking properties allow it to absorb moisture better than any other fabric, keeping you dry and fresh
- Easy Care: Washer safe. For longer lasting wear, hand wash and lay flat to air dry. Merino Wool Undershirt Men naturally regulates body temperature to keep you comfortable all year round
- Zero Worries: Every Merino Wool Shirt we make is backed by our Merino.tech Promise - ensuring you're 100% happy with every Merino.tech purchase. For best results hand wash and lay flat to dry

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLB4YWQP |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Apparel Occasion and Lifestyle | Athletic |
| Back Style | T Back |
| Best Sellers Rank | #46,903 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #13 in Men's Base Layers #203 in Men's Activewear Button-Down Shirts |
| Brand Name | Merino.tech |
| Care instructions | Machine Wash (Delicate Cycle), Hand Wash Recommended |
| Closure type | Pull On |
| Color | 190 Black |
| Cuff Type | Plain Hem |
| Customer Reviews | 4.5 out of 5 stars 760 Reviews |
| Embellishment Feature | No |
| Fabric Stretchability | Stretchable |
| Fabric Type | 100% Superfine 17.5 μ Merino Wool |
| Fabric type | 100% Superfine 17.5 μ Merino Wool |
| Fit Type | Regular Fit |
| Fit to Size Sentiment | Fits True To Size |
| Garment Size Country | United States |
| Hemline Form | Straight Hemline |
| Import Designation | Imported |
| Item Length Description | Standard Length |
| Manufacturer Part Number | MLS-190 |
| Material Type | 100% Superfine Merino Wool |
| Model Name | Men Ls Performance |
| Neck Style | Crew Neck |
| Number of Items | 1 |
| Occasion Type | Vacation |
| Origin | Imported |
| Pattern | Solid |
| Pocket Description | No pocket |
| Product Care Instructions | Machine Wash (Delicate Cycle), Hand Wash Recommended |
| Seasons | All |
| Shirt Form Type | Sport Jersey |
| Sleeve Length Description | Long Sleeve |
| Sleeve Type | Long Sleeve |
| Sport Type | Hiking, Snow Skiing |
| Style Name | Modern |
| Style Number | MLS-190 |
| Ultraviolet Protection Factor | UPF 50 |
| Unit Count | 1 Count |
| character | Sports |
| collar-type | Collarless |
| top-style | Shirt |

## Images

![100% Merino Wool Shirts for Men - Thermal Underwear Base Layer Long Sleeve - Image 1](https://m.media-amazon.com/images/I/61RN35r-dJL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Definitely a good buy
*by 2***S on November 19, 2025*

I have a couple of these wool Henleys and I love them. This is made from 100% merino wool, soft and warm, and the jersey weave has plenty of stretch and give so the fit is always perfect, even after several washings. The style is classic, and since it's a mid-weight shirt, it's comfortable for at least ten months out of the year. I've had this shirt for almost a year and it's holding up beautifully. As for the price, I paid a little more for this shirt because I wanted this particular color (olive green), but it's still much less than I would have paid for the same shirt from other merchants, so I can't complain. Definitely a good buy.

### ⭐⭐⭐⭐⭐ Great shirt
*by K***R on July 28, 2026*

Bought this for my husband. Went a size larger so it would be roomy but it still fits nicely. HE plans to layer it when we are hiking on vacation. I have others of these Merino wool shirts and they are great. Lightweight but keep you warm but also cool! This is a good price for merino wool. I've washed mine a few times and it still looks great.

### ⭐⭐⭐⭐⭐ Sleeves Normal Length - Not Like Others.
*by J***L on August 21, 2026*

XL Measurements: 33" : sleeve length (measured like a dress shirt). 30" : back of collar to hem. 44" : chest. This is the only long-sleeve, Merino Wool, base-layer shirt I have found that is not tailored for knuckle-dragging orangutans. I bought three more. The one negative is ...NO POCKET! That should be illegal. (It's a man's shirt - not a "top." Men (at least most of us) don't carry purses. We need pockets. Now, it can be argued that sticking stuff in pockets stretches the fabric. There is the option, however, not to use the pocket. But, with no pocket there is no option.) Oh, and the collar. It fits close to the neck as opposed to the ridiculously common blouse-like fit. I like it. At 100% wool, I just hope it remains hole-free. Included is a photo of "the other guys'" shirt. The cuff hangs at least three inches beyond my fingers.

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-23*