---
product_id: 515737367
title: "Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Lightweight, Midweight, Heavyweight"
brand: "merino.tech"
price: "€ 315.84"
currency: EUR
in_stock: true
reviews_count: 5
category: "Merino.Tech"
url: https://www.desertcart.be/products/515737367-merino-tech-merino-wool-base-layer-mens-100-merino-wool
store_origin: BE
region: Belgium
---

# Odor resistant & moisture wicking 100% superfine Merino wool Natural temperature regulation Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Lightweight, Midweight, Heavyweight

**Brand:** merino.tech
**Price:** € 315.84
**Availability:** ✅ In Stock

## Summary

> 🧥 Elevate your base layer game—comfort, performance, and style that never quits!

## Quick Answers

- **What is this?** Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Lightweight, Midweight, Heavyweight by merino.tech
- **How much does it cost?** € 315.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/515737367-merino-tech-merino-wool-base-layer-mens-100-merino-wool)

## 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

- • **Ultimate Softness:** Experience itch-free luxury all day with superfine 17.5 micron Merino wool that feels like a second skin.
- • **All-Season Comfort:** Stay perfectly balanced with natural temperature regulation that adapts to your environment.
- • **Odor-Free Confidence:** Stay fresh longer with advanced moisture-wicking and natural odor resistance—no more smelly base layers.
- • **Versatile Weight Options:** Choose your perfect fit from lightweight (165g), midweight (230-250g), to heavyweight (320g) for every adventure.
- • **Effortless Care & Durability:** Machine washable and backed by a lifetime warranty—built to keep up with your active lifestyle.

## Overview

The Merino.tech Merino Wool Base Layer for men offers premium 100% superfine Merino wool in lightweight, midweight, and heavyweight options. Designed for all-season wear, it naturally regulates body temperature, wicks moisture, and resists odor, ensuring all-day comfort without itch or bulk. Perfect for outdoor enthusiasts and professionals alike, it’s machine washable, durable, and backed by a lifetime warranty—making it the ultimate base layer for travel, work, and play.

## Description

10 Reasons Why Merino.tech Merino Wool Shirts for Men are Perfect for You! 1. Affordable - Replace your cotton with Midweight Merino Wool Base Layer Mens - without breaking the bank! 2. Four Season Comfort - Men Wool Base Layer naturally regulates body temperature to keep you comfortable all year round. 3. Perfect for Travel - Merino Long Sleeve Mens are 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, hand wash and lay flat to air dry. 5. Lifetime Warranty - All Merino.tech Products are covered by our Lifetime Warranty. 6. Ideal for Daily Wear - Enjoy the comfort and performance of merino wool base layer mens lightweight every day - not just trail days. 7. Great for Layering - Merino wool long sleeve shirt mens is form fit for layering without bulk. 8. Itch-Free - Ultra soft 100% Merino Wool shirt mens long sleeve provides all day comfort and no itch! 9. UPF 50+ Protection - Merino Wool Lightweight Base Layer Mens blocks out harmful rays from the sun. 10. Great for Any Occasion - Take your mens merino wool undershirt 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! Click " Add To Cart " and " Buy Now "

Review: Preis und Leistungsverhältnis. Super - Sehr schön, auch Farbe und Material
Review: May not even really be Marino wool - Not comfortable and seem like they may not even be merino wool. They buch up and have no structure to them. They are loose right of the package like they are already worn out.

## Features

- Midweight: Mens Merino Base Layer Available in: Lightweight 165 g/m², Midweight 230-250 g/m², Heavyweight 320 g/m² Merino Wool Premium Hiking Socks ($21 Value) – Package includes Men's 250g/m² Merino Wool Base Layer Top Wool Socks. Cool Packaging! Makes A Great Gift!
- Super Soft & Comfortable: 100% Superfine 17.5 Merino Wool Mens Base Layer provides all day comfort and no itch! Designed for daily wear without rubbing, overheating, or bunching of regular cotton.
- Moisture Wicking & Odor Resistant: Merino base layer mens 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. Mens Wool Baselayer naturally regulates body temperature to keep you comfortable all year round.
- Zero Worries: Every Mens Merino Wool Base Layer 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 | B09TQ2XSGH |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Apparel Occasion and Lifestyle | Outdoor |
| Back Style | T Back |
| Best Sellers Rank | #723,948 in Clothing & Accessories ( See Top 100 in Clothing & Accessories ) #13,359 in Men's Innerwear |
| Brand Name | Merino.tech |
| Collar Style | round collar |
| Collection | All |
| Colour | .Black 250 |
| Cuff Style | Long Sleeve |
| Customer Reviews | 4.5 out of 5 stars 9,022 Reviews |
| Fabric Stretchability | Non-stretchable |
| Fabric Type | 100% Superfine Merino Wool |
| Fit to Size Sentiment | true to size |
| Fitting type | Regular Fit |
| Garment Size Country | India |
| Global Trade Identification Number | 08062281025648 |
| Hemline Form | Straight |
| Item Length Description | Standard Length |
| Manufacturer | Merino Tech |
| Material type | 100% Superfine Merino Wool |
| Neck Style | Crew Neck |
| Occasion description | Halloween, New Year, Valentine's Day, Wedding |
| Pattern | Solid |
| Pocket Description | no back pocket |
| Product Care Instructions | Machine Wash |
| Season | All |
| Shirt Form Type | T-Shirt |
| Sleeve Length Description | Long Sleeve |
| Sleeve Type | Long Sleeve |
| Sport Type | Hiking, Camping and Hiking, Running, Climbing, Snow Skiing, Snowboarding, Mountaineering, Cycling |
| Strap Type | Lightweight |
| Style Name | 250gsm Midweight |
| Unit Count | 1 Count |
| character | Sports |
| number-of-items | 1 |
| top-style | Pullover |

## Images

![Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Lightweight, Midweight, Heavyweight - Image 1](https://m.media-amazon.com/images/I/719t2Sp7HIL.jpg)

## Available Options

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

## Questions & Answers

**Q: Won't merino wool feel itchy? And what does 17.5 micron mean?**
A: 17.5 micron superfine merino fibers are finer than human hair — too fine to feel itchy, even on sensitive skin. Standard wool (25+ microns) causes irritation; this doesn't. OEKO-TEX certified, tested against 100+ harmful substances.

**Q: How do I wash and dry it to keep it looking new ? Will it shrink or lose shape?**
A: Machine wash cold max 30°C, delicate cycle, inside out. Lay flat to dry — tumble drying permanently damages merino fibers. Store clean and dry; keep merino in sealed bags to prevent moths. Wear 3–5 days between washes — merino resists odor naturally

**Q: Which weight should I choose — 165, 250, or 320 g/m²?**
A: 165 g/m² — active pursuits, travel, spring/summer, 40–60°F. 250 g/m² — cold weather, most outdoor activities, 25–45°F. 320 g/m² — frost and low activity, 10–35°F, extreme conditions. Rule: the higher the activity level — the lighter the weight.

**Q: Where does the merino wool sourced from and is this product certified?**
A: Our products are made from Australian merino wool, RWS certified — independent farm audit confirming animal welfare and land management standards. Every component tested against 100+ harmful substances under OEKO-TEX Standard 100.

**Q: Does it fit true to size?**
A: Choose your regular size. For a snug layering fit under jackets or ski gear, size down one

## Customer Reviews

### ⭐⭐⭐⭐⭐ Preis und Leistungsverhältnis. Super
*by A***S on 13 June 2025*

Sehr schön, auch Farbe und Material

### ⭐ May not even really be Marino wool
*by C***R on 9 April 2025*

Not comfortable and seem like they may not even be merino wool. They buch up and have no structure to them. They are loose right of the package like they are already worn out.

### ⭐⭐⭐⭐⭐ Comfort praticità e quel giusto calore benefico
*by D***O on 7 March 2026*

Qualità vestibilita’ perfette in una maglia dal giusto spessore che non opprime ed è perfetta per dare quella protezione che solo la lana al 100% sa dare. Comfort e protezione e il cappuccio per me è un must essendo freddolosa !

## Frequently Bought Together

- Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Lite, Midweight, Heavyweight + Socks
- Merino Wool Base Layer Mens Bottom Pants 100% Merino Wool Lightweight, Midweight Thermal Underwear Long Johns + Wool Socks
- Merino Wool Base Layer Women Pants 100% Merino Wool Leggings Lightweight, Midweight Thermal Underwear Bottoms + Wool Socks

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**Shop now:** [https://www.desertcart.be/products/515737367-merino-tech-merino-wool-base-layer-mens-100-merino-wool](https://www.desertcart.be/products/515737367-merino-tech-merino-wool-base-layer-mens-100-merino-wool)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-21*