---
product_id: 485900723
title: "Merino.tech Merino Wool Base Layer Men - 100% Merino Wool Long Sleeve Thermal Shirts Lightweight, Midweight, Heavyweight"
brand: "merino.tech"
price: "S/.641"
currency: PEN
in_stock: true
reviews_count: 13
category: "Merino.Tech"
url: https://www.desertcart.pe/products/485900723-merino-tech-merino-wool-base-layer-men-100-merino-wool
store_origin: PE
region: Peru
---

# Bonus Merino wool hiking socks included 100% superfine 17.5 micron Merino wool 250 g/m² midweight thermal regulation Merino.tech Merino Wool Base Layer Men - 100% Merino Wool Long Sleeve Thermal Shirts Lightweight, Midweight, Heavyweight

**Brand:** merino.tech
**Price:** S/.641
**Availability:** ✅ In Stock

## Summary

> 🧥 Elevate your base layer game—comfort, warmth, and style that won’t quit!

## Quick Answers

- **What is this?** Merino.tech Merino Wool Base Layer Men - 100% Merino Wool Long Sleeve Thermal Shirts Lightweight, Midweight, Heavyweight by merino.tech
- **How much does it cost?** S/.641 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/485900723-merino-tech-merino-wool-base-layer-men-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

- • **Stay Fresh & Dry:** Natural moisture-wicking and odor-resistant properties keep you comfortable and confident all day.
- • **Optimal Thermal Balance:** Midweight 250 g/m² fabric keeps you warm without overheating—ideal for year-round adventure.
- • **All-Day Comfort, Zero Itch:** Superfine Merino wool ensures softness without irritation, perfect for daily wear.
- • **Versatile Performance Layer:** Designed for hiking, skiing, running, and casual wear—your go-to base layer for every active lifestyle.
- • **Gift-Ready Packaging + Bonus Socks:** Comes with premium Merino hiking socks and stylish packaging—perfect for gifting or treating yourself.

## Overview

The Merino.tech Men’s Merino Wool Base Layer is a premium 100% superfine 17.5 micron Merino wool thermal shirt available in lightweight, midweight (250 g/m²), and heavyweight options. Engineered for superior moisture-wicking, odor resistance, and breathable temperature regulation, it delivers all-day comfort without itch or overheating. This midweight long sleeve base layer includes a bonus pair of Merino wool hiking socks, making it a perfect gift or essential for outdoor enthusiasts and active professionals alike.

## Description

EVERYDAY ESSENTIALS Visit the store EVERYDAY ESSENTIALS Visit the store FIRST LAYER ESSENTIALS Visit the store FIRST LAYER ESSENTIALS ADVENTURE ACCESSORIES Visit the store ADVENTURE ACCESSORIES MAKE A GIFT FOR HER Visit the store MAKE A GIFT FOR HER

Review: Nice and warm & good fit - The size is not tight. It might size down after first wash. We will see. It’s very comfy and keeps you warm. But remember right layers. The socks that came free are perfect. Really good quality Will buy again. I got the 250. Not too thin or too thick.
Review: Very warm and a great fit. Nice and thick merino - Good fit, warm and really long to fit under salopettes.

## Features

- Midweight: Mens Merino Base Layer Available in: Lightweight 165 g/m², Midweight 250 g/m², Heavyweight 320 g/m² and Merino Wool Hiking Socks ($ 21 Value) – Package includes Men's 250g/m² Merino Wool Base Layer Top Wool Socks. Cool Packaging! Makes A Great Christmas Gift!
- Super Soft & Comfortable – 100% Superfine 17.5 Micron 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 wicking and odor-resistant properties 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. Men's Merino Wool Top regulates body temperature to keep you comfortable all year round.
- Zero Worries: Every Merino.tech 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 | B08DG5VGKB |
| Age Range Description | Adult |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Back Style | T Back |
| Best Sellers Rank | 49,710 in Fashion ( See Top 100 in Fashion ) 7 in Men's Thermal Tops |
| Bikini top style | Pullover |
| Brand Name | Merino.tech |
| Care instructions | Machine Wash (Delicate Cycle), Hand Wash Recommended |
| Closure Type | Pull On |
| Closure type | Pull On |
| Collar Style | Collarless |
| Colour | .Black 250 |
| Country Of Origin | China |
| Country of origin | China |
| Cuff Style | Single Long Handle |
| Customer Reviews | 4.5 out of 5 stars 956 Reviews |
| Fabric Stretchability | Non-stretchable |
| Fabric Type | 100% Wool |
| Fit to Size Sentiment | Positive |
| Fitting type | Regular Fit |
| Garment Size Country | Great Britain |
| Hemline Form | Straight |
| Import Designation | Imported |
| Is Customizable? | No |
| Item Length | Standard Length |
| Item Type Name | Baselayer |
| Manufacturer | Merino.tech |
| Material Type | Wool |
| Material composition | 100% Wool |
| Model Name | Men Ls |
| Model Number | MLS-250 |
| Neck Style | Round Neck |
| Neck style | Round Neck |
| Number of Items | 2 |
| Occasion Type | Casual, Hiking, Outdoor, Skiing, Winter Sports |
| Occasion description | Outdoor, Active Living |
| Pattern | Solid |
| Pocket Description | No Pockets |
| Product Care Instructions | Machine Wash (Delicate Cycle), Hand Wash Recommended |
| Season and Collection Year | All |
| Seasons | 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 |
| Style Name | Athletic |
| Unit Count | 1.0 count |
| character | Sports |

## Images

![Merino.tech Merino Wool Base Layer Men - 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: Is the wool certified Mulesing free?**
A: Can’t say for certain never read any label. Have you asked the seller?

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice and warm & good fit
*by N***N on 8 November 2022*

The size is not tight. It might size down after first wash. We will see. It’s very comfy and keeps you warm. But remember right layers. The socks that came free are perfect. Really good quality Will buy again. I got the 250. Not too thin or too thick.

### ⭐⭐⭐⭐⭐ Very warm and a great fit. Nice and thick merino
*by D***N on 12 September 2024*

Good fit, warm and really long to fit under salopettes.

### ⭐⭐⭐⭐⭐ Very good product
*by T***R on 26 January 2025*

Works and fits extremely well

## Frequently Bought Together

- Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Heavyweight, Midweight, Lite with Socks
- Merino Wool Beanie Men and Women – Cuff Merino Wool Hats for Men and Women - Unisex Adult Beanie Hat and Socks
- Merino.tech Merino Wool Base Layer Mens Set - Heavyweight, Midweight, Lite Merino Wool Thermal Underwear For Men Top, Bottom

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-07-09*