---
product_id: 235968637
title: "Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Heavyweight, Midweight, Lite with Socks"
brand: "merino.tech"
price: "€ 116.89"
currency: EUR
in_stock: true
reviews_count: 13
category: "Merino.Tech"
url: https://www.desertcart.hr/products/235968637-merino-tech-merino-wool-base-layer-mens-100-merino-wool
store_origin: HR
region: Croatia
---

# Midweight 230-250 g/m² warmth Includes premium Merino wool socks 100% superfine Merino wool Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Heavyweight, Midweight, Lite with Socks

**Brand:** merino.tech
**Price:** € 116.89
**Availability:** ✅ In Stock

## Summary

> 🧥 Stay warm, fresh, and unstoppable—Merino.tech’s base layer is your year-round performance secret.

## Quick Answers

- **What is this?** Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Heavyweight, Midweight, Lite with Socks by merino.tech
- **How much does it cost?** € 116.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/235968637-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

- • **Odor-Free Multi-Day Wear:** Superior moisture-wicking and odor resistance keep you fresh on back-to-back adventures.
- • **All-Day Comfort, Zero Itch:** Ultra-soft superfine 17.5 micron Merino wool ensures itch-free wear from dawn to dusk.
- • **Thermal Regulation Mastery:** Naturally adapts to your body temperature for year-round comfort—no overheating or chills.
- • **Bonus Premium Socks Included:** Step up your comfort game with high-quality Merino wool socks—valued at $21, included free.
- • **Versatile Layering Essential:** Slim, form-fitting design layers seamlessly under jackets or office wear without bulk.

## Overview

The Merino.tech Men's Merino Wool Base Layer offers premium 100% superfine Merino wool in lightweight, midweight, and heavyweight options (165-320 g/m²). Designed for superior thermal regulation, moisture-wicking, and odor resistance, it delivers all-day comfort without itch or bulk. Each purchase includes a pair of high-quality Merino wool socks, making it a complete cold-weather solution backed by a lifetime warranty and easy-care instructions.

## Description

EVERYDAY ESSENTIALS Visit the Store EVERYDAY ESSENTIALS Visit the Store FIRST LAYER ESSENTIALS Visit the Store FIRST LAYER ESSENTIALS TRAIL-TESTED LAYERS Visit the Store TRAIL-TESTED LAYERS ADVENTURE ACCESSORIES Visit the Store ADVENTURE ACCESSORIES MAKE A GIFT FOR HER Visit the Store MAKE A GIFT FOR HER LITTLE EXPLORERS GEAR Visit the Store LITTLE EXPLORERS GEAR

Review: Quality!! BUY NOW!!!! - I’m extremely satisfied with the Merino.tech Merino Wool Base Layer – Men’s 100% Merino Wool Long Sleeve Thermal Shirt. The material is outstanding — soft, breathable, and genuinely warm without feeling bulky. You can immediately tell it’s high-quality merino wool. The fit is excellent and true to size. It sits comfortably against the skin, layers perfectly under jackets or sweaters, and doesn’t itch like lower-grade wool. The craftsmanship and stitching feel durable and well made. Delivery was fast, and the product arrived exactly as expected. If you need a dependable cold-weather base layer that performs and feels premium, this is a great choice. BUY NOW!!!!
Review: Light, Warm, and Going Strong for 2 years. - The long sleeve shirt is impressively warm for how lightweight it feels, making it ideal for layering without bulk. The fit is a bit loose on my 5'10", 180 lb frame, but still extremely comfortable. And the socks? Bonus points all day—they’re ridiculously comfortable, warm, and well-made. Pros: ✅ Deceptively Warm Shirt – Lightweight feel with heavyweight warmth ✅ Excellent for Layering – Perfect for work or motorcycle rides ✅ Top-Tier Socks – A standout part of the set ✅ Breathable & Soft Merino Wool – Regulates temperature well Cons: ❌ A Bit Loose – Could be more fitted, but still cozy Final Thoughts: This set is a must-have for cold weather, with a shockingly warm shirt and socks that steal the show. Ideal for working outdoors, winter riding, or daily layering.

## 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 | B08DG6MNSW |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Apparel Occasion and Lifestyle | Active |
| Back Style | T Back |
| Best Sellers Rank | #25,506 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #4 in Men's Base Layers |
| Brand Name | Merino.tech |
| Care instructions | Machine Wash (Delicate Cycle), Hand Wash Recommended |
| Closure type | Pull On |
| Collection Name | Winter |
| Color | .Black 250 |
| Cuff Type | plain hem |
| Customer Reviews | 4.5 out of 5 stars 5,546 Reviews |
| Fabric Stretchability | Non-stretchable |
| Fabric Type | 100% Superfine Merino Wool |
| Fabric type | 100% Superfine Merino Wool |
| Fit Type | Regular Fit |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Global Trade Identification Number | 08062281005633 |
| Hemline Form | Straight Hemline |
| Import Designation | Imported |
| Item Length Description | Standard Length |
| Material Type | 100% Superfine Merino Wool |
| Neck Style | Crew Neck |
| Number of Items | 1 |
| Occasion Type | Casual, Hiking, Outdoor, Skiing, Winter Sports |
| Origin | Imported |
| Pattern | Solid |
| Pocket Description | No Pockets |
| Product Care Instructions | Machine Wash (Delicate Cycle), Hand Wash Recommended |
| Seasons | All |
| Shirt Form Type | T-Shirt |
| Shoulder to Bottom Hem Length | 15.4 Centimeters |
| Sleeve Length Description | Long Sleeve |
| Sleeve Type | Long Sleeve |
| Sport Type | Hiking, Camping and Hiking, Running, Climbing, Snow Skiing, Snowboarding, Mountaineering, Cycling |
| Style Name | 250gsm Midweight |
| Style Number | MER-MN-LS-BLK-250 |
| Unit Count | 1 Count |
| character | Sports |
| collar-type | round collar |
| top-style | Thermal |

## Images

![Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Heavyweight, Midweight, Lite with Socks - 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/fall, 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 you need

**Q: Where does the merino wool sourced from and is this product certified?**
A: Our products are made from New Zealand 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

### ⭐⭐⭐⭐⭐ Quality!! BUY NOW!!!!
*by T***S on February 15, 2026*

I’m extremely satisfied with the Merino.tech Merino Wool Base Layer – Men’s 100% Merino Wool Long Sleeve Thermal Shirt. The material is outstanding — soft, breathable, and genuinely warm without feeling bulky. You can immediately tell it’s high-quality merino wool. The fit is excellent and true to size. It sits comfortably against the skin, layers perfectly under jackets or sweaters, and doesn’t itch like lower-grade wool. The craftsmanship and stitching feel durable and well made. Delivery was fast, and the product arrived exactly as expected. If you need a dependable cold-weather base layer that performs and feels premium, this is a great choice. BUY NOW!!!!

### ⭐⭐⭐⭐⭐ Light, Warm, and Going Strong for 2 years.
*by C***R on April 30, 2025*

The long sleeve shirt is impressively warm for how lightweight it feels, making it ideal for layering without bulk. The fit is a bit loose on my 5'10", 180 lb frame, but still extremely comfortable. And the socks? Bonus points all day—they’re ridiculously comfortable, warm, and well-made. Pros: ✅ Deceptively Warm Shirt – Lightweight feel with heavyweight warmth ✅ Excellent for Layering – Perfect for work or motorcycle rides ✅ Top-Tier Socks – A standout part of the set ✅ Breathable & Soft Merino Wool – Regulates temperature well Cons: ❌ A Bit Loose – Could be more fitted, but still cozy Final Thoughts: This set is a must-have for cold weather, with a shockingly warm shirt and socks that steal the show. Ideal for working outdoors, winter riding, or daily layering.

### ⭐⭐⭐⭐⭐ Great for cold weather cycling.
*by A***R on March 13, 2026*

This is a good quality Merino wool thermal base layer. I used it primarily for cold-weather cycling and it performed extremely well. On a recent ride in 20°F temperatures, it kept me comfortably warm without feeling bulky or restrictive. The material seems high quality, well-made and durable. It has a fine, thin feel without being see-through. The black color also matches pretty much anything, if that matters. The set also includes a pair of wool socks that match the quality of the shirt. They’re warm and well made, though a bit too thick for cycling shoes in my case. They’d probably be great for general winter wear or other cold-weather activities. Sizing runs true to size. If you prefer a race-style clinginess for layering under cycling gear, you may want to consider going one size smaller. Overall, this is an excellent base layer for cold conditions, especially for winter cycling.

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-06*