---
product_id: 490374486
title: "100% Merino Wool Base Layer Men Set - Thermal Underwear Mens + Hiking Socks"
brand: "merino.tech"
price: "30816 kr"
currency: ISK
in_stock: true
category: "Merino.Tech"
url: https://www.desertcart.is/products/490374486-100-merino-wool-base-layer-men-set-thermal-underwear-mens
store_origin: IS
region: Iceland
---

# Midweight 250 g/m² thermal regulation Includes premium Merino hiking socks ($21 value) 100% superfine 17.5 micron Merino wool 100% Merino Wool Base Layer Men Set - Thermal Underwear Mens + Hiking Socks

**Brand:** merino.tech
**Price:** 30816 kr
**Availability:** ✅ In Stock

## Summary

> 🧗‍♂️ Elevate your base layer game — stay warm, dry, and effortlessly fresh all day long!

## Quick Answers

- **What is this?** 100% Merino Wool Base Layer Men Set - Thermal Underwear Mens + Hiking Socks by merino.tech
- **How much does it cost?** 30816 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/490374486-100-merino-wool-base-layer-men-set-thermal-underwear-mens)

## 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 Confidence:** Natural moisture-wicking and odor resistance keep you fresh on multi-day adventures.
- • **All-Day Comfort, Zero Itch:** Ultra-soft superfine Merino wool ensures itch-free wear from dawn to dusk.
- • **Bonus Hiking Socks Included:** Step up your game with premium Merino wool socks, valued at $21, included free.
- • **Versatile Layering Essential:** Form-fitting design layers seamlessly under office wear or outdoor gear without bulk.
- • **Year-Round Temperature Control:** Midweight 250 g/m² fabric adapts to your body heat for perfect climate balance.

## Overview

This 100% superfine Merino wool base layer set for men features a midweight 250 g/m² fabric that expertly regulates body temperature and wicks moisture to keep you dry and odor-free. The set includes a long sleeve top, long johns, and premium Merino hiking socks ($21 value), making it perfect for year-round wear, from office to outdoor adventures. Designed for comfort with no itch, durability, and easy care, it’s a versatile layering essential backed by a lifetime warranty.

## Description

Free Next Day Delivery on Prime Eligible desertcart Fashion Orders. Free 30-Days Returns.

## Features

- Midweight - Merino Wool Base Layer men set Available in: Lightweight = 165 g/m², Midweight = 250 g/m², Heavyweight = 320 g/m². Merino Wool Hiking Socks ($21 Value!) – Package includes Merino wool Midweight base layer mens top and wool long johns 250 g/m² + Merino Wool Hiking Socks. Makes A Great Gift!
- Super Soft & Comfortable – 100% Superfine 17.5 Micron Merino Base Layer Men Set provides all day comfort and no itch! Designed for daily wear without rubbing, overheating, or bunching of regular cotton.
- Moisture Wicking & Odor Resistant – Wicking and odor-resistant properties of Thermal Merino Wool Underwear men allow it to absorb moisture better than any other fabric, keeping you dry and fresh.
- Breathable – For longer lasting wear, hand wash and lay flat to air dry. Merino Wool Long Johns sets for men regulate body temperature to keep you comfortable all year round.
- Don't worry: thanks to high-quality craftsmanship and the durable structure of merino wool, this Mens Merino Base Layer features exceptional durability. It is ideal as Thermal Underwear Mens – so you will be 100% satisfied with every purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09C4WYPYP |
| ASIN  | B0HJCPCDLJ |
| Age Range Description | Adult |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Best Sellers Rank | 7,780 in Fashion ( See Top 100 in Fashion ) 20 in Men's Thermal Sets |
| Brand Name | Merino.tech |
| Closure Type | Pull On |
| Colour | .250 Black Set |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,482) |
| Customer reviews | 4.6 4.6 out of 5 stars (3,482) |
| Date First Available  | 10 Sept. 2026 |
| Department  | Men's |
| Fabric Type | 100% Wool |
| Fit Type | Regular |
| Fit to Size Sentiment | Fits True To Size |
| Garment Size Country | United States |
| Import Designation | Imported |
| Item Type Name | Base Layer Set |
| Item model number  | MST-250 |
| Manufacturer | Merino.tech |
| Manufacturer  | Merinos USA |
| Manufacturer Part Number | MST-250 |
| Material Type | Wool |
| Model Number | MST-250 |
| Neck Style | Crew Neck |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine wash (gentle cycle), hand wash recommended |
| Season and Collection Year | All |
| Size | S |
| Sleeve Length Description | Long Sleeve |
| Sleeve Type | Long Sleeve |
| Style Name | Modern/perfect fit |
| Unit Count | 3.0 count |
| item-package-quantity | 1 |

## Images

![100% Merino Wool Base Layer Men Set - Thermal Underwear Mens + Hiking Socks - Image 1](https://m.media-amazon.com/images/I/31FPWDPO1lL.jpg)
![100% Merino Wool Base Layer Men Set - Thermal Underwear Mens + Hiking Socks - Image 2](https://m.media-amazon.com/images/I/41JuiuKwnIL.jpg)
![100% Merino Wool Base Layer Men Set - Thermal Underwear Mens + Hiking Socks - Image 3](https://m.media-amazon.com/images/I/51bPRhBNpCL.jpg)
![100% Merino Wool Base Layer Men Set - Thermal Underwear Mens + Hiking Socks - Image 4](https://m.media-amazon.com/images/I/51RY9RvL7dL.jpg)
![100% Merino Wool Base Layer Men Set - Thermal Underwear Mens + Hiking Socks - Image 5](https://m.media-amazon.com/images/I/51opaIJU43L.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 if you prefer slim fit. For more relaxed fit order size up

## Frequently Bought Together

- Merino.tech Merino Wool Base Layer Mens Set - Heavyweight, Midweight, Lite Merino Wool Thermal Underwear For Men Top, Bottom
- Merino Wool Base Layer Mens Bottom Pants 100% Merino Wool Heavyweight, Midweight, Lite Thermal Underwear Long Johns and Socks
- Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Heavyweight, Midweight, Lite with Socks

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/490374486-100-merino-wool-base-layer-men-set-thermal-underwear-mens](https://www.desertcart.is/products/490374486-100-merino-wool-base-layer-men-set-thermal-underwear-mens)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-11-07*