---
product_id: 552983969
title: "Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Lightweight, Midweight, Heavyweight"
brand: "merino.tech"
price: "1765 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Merino.Tech"
url: https://www.desertcart.pl/products/552983969-merino-tech-merino-wool-base-layer-mens-100-merino-wool
store_origin: PL
region: Poland
---

# Free $21 value merino wool hiking socks 100% superfine 17.5 micron merino wool Midweight 250 g/m² for optimal warmth Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Lightweight, Midweight, Heavyweight

**Brand:** merino.tech
**Price:** 1765 zł
**Availability:** ✅ In Stock

## Summary

> 🧥 Elevate your layering game with Merino.tech — where comfort meets performance in every thread.

## 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?** 1765 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/552983969-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

- • **All-Day Comfort, Zero Itch:** Superfine merino wool ensures breathable softness without irritation, perfect for long wear.
- • **Odor-Resistant & Moisture-Wicking:** Stay fresh and dry with merino wool’s superior natural moisture management and odor control.
- • **Year-Round Temperature Regulation:** Naturally adapts to your body heat, keeping you cool in summer and warm in winter.
- • **Sustainable & Gift-Ready Packaging:** Eco-conscious design with stylish packaging makes it the perfect thoughtful gift for the modern professional.
- • **Complete Base Layer Set + Bonus Socks:** Includes midweight top, long johns, and premium hiking socks—ready for any adventure or commute.

## Overview

The Merino.tech Men's Merino Wool Base Layer set features 100% superfine 17.5 micron merino wool in a midweight 250 g/m² fabric, delivering breathable, odor-resistant, and moisture-wicking thermal wear. This lightweight yet warm long sleeve top and long johns combo includes a free pair of premium merino wool hiking socks, making it an all-season essential for professionals seeking comfort, durability, and style in their base layers.

## Description

10 Reasons Why Merino.tech Merino Wool Tees Are Perfect For You 1. AFFORDABLE - Replace your cotton with a lightweight merino wool v-neck t-shirt, without breaking the bank. 2. FOUR-SEASON COMFORT - Merino wool thermal top for women naturally regulates body temperature to keep you comfortable all year round. 3. PERFECT FOR TRAVEL - Merino wool short sleeve shirts for women are ideal for odor-free multi-day wear and all-weather comfort. Lightweight and naturally wrinkle resistant. 4. EASY CARE - This merino wool t-shirt for women is washer/dryer safe. For longer-lasting use, hand wash and lay flat to air dry. 5. LIFETIME WARRANTY - All Merino.tech products are covered by our lifetime warranty. 6. GREAT FOR EVERYDAY WEAR - Enjoy the comfort and performance of the women's short sleeve wool shirt every day, not just trail days. 7. GREAT FOR LAYERING - Merino wool shirt for women short sleeve fits layering without bulk. 8. ITCH FREE - The ultra-soft 100% merino women's t-shirt provides all day comfort and no itch. 9. UPF 50+ PROTECTION - Merino wool t-shirt for women blocks the sun's harmful rays. 10. GREAT FOR ANY OCCASION - Suitable for trail, gym, hiking, travel, skiing, office or night out. Makes a great running shirt Order your womens wool base layer top now and say goodbye to smelly tops. Click "Add to Cart" and "Buy Now"

Review: Ottima qualita e comoda da indossare. Ne ho comprate altre con colori diversi
Review: Terrific shirt. Light weight yet warm. Good fit and washes well.

## Features

- Midweight: Mens Merino Base Layer Available in: Lightweight = 165 g/m², Midweight = 250 g/m², Heavyweight = 320 g/m². Free Merino Wool Hiking Socks ($21 Value) – Package includes Midweight Merino wool base layer mens top and wool men long johns 250 g/m² + Merino Wool Hiking Socks. Cool Packaging. Makes A Great Gift.
- Super Soft & Comfortable: 100% Superfine 17.5 Micron merino wool base layer set mens provides all day comfort and no itch! Merino wool long underwear men set was designed for daily wear without rubbing, overheating, or bunching of regular cotton.
- Moisture Wicking & Odor Resistant: Natural wicking and odor-resistant properties of merino wool thermal underwear 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. Mens wool long johns sets naturally regulate body temperature to keep you comfortable all year round.
- Zero Worries: Every we make merino wool base layer top mens and long johns are 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  | B09C4WCKL9 |
| Best Sellers Rank | #1,726,413 in Clothing & Accessories ( See Top 100 in Clothing & Accessories ) #4,095 in Men's Base Layers & Compression #12,269 in Men's Skiing Clothing #26,706 in Men's Innerwear |
| Customer Reviews | 4.5 4.5 out of 5 stars (6,226) |
| Date First Available  | 7 November 2021 |
| Department  | Men |
| Generic Name  | Base Layer Set |
| Item Weight  | 699 g |
| Item model number  | 735 |
| Package Dimensions  | 35.41 x 26.8 x 6.2 cm; 699 g |

## 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/31FPWDPO1lL.jpg)
![Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Lightweight, Midweight, Heavyweight - Image 2](https://m.media-amazon.com/images/I/41JuiuKwnIL.jpg)
![Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Lightweight, Midweight, Heavyweight - Image 3](https://m.media-amazon.com/images/I/41pFPebTfQL.jpg)
![Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Lightweight, Midweight, Heavyweight - Image 4](https://m.media-amazon.com/images/I/510CQ334UCL.jpg)
![Merino.tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Lightweight, Midweight, Heavyweight - Image 5](https://m.media-amazon.com/images/I/51KG-TjkGcL.jpg)

## Questions & Answers

**Q: I wear 34 34 pants what size do I need?**
A: I wear 30” waist and have a 32” inseam, 5’11” and 150 lbs. I bought size small under layer pants for a nice snug fit. When I bought them I had a 33” waist. After 3 days they loosen up in the crotch and upper legs. I have relatively skinny legs.  For the base layer shirt I buy medium.  The small is a nice tight fit but the arms are about an inch shorter than I like.  The medium is snug fitting to slightly looser in places but fits my arm length.  The mid weight (250) shirt is too hot in any temp over about 55 degrees especially with movement. Next time I’ll by the lite weight. The mid weight (250) pants are perfect at any temperature, though I run cold from the waist down. I never leave the house without them on

**Q: I wear a 29x30 pants, nothing measured makes sense on this chart. 5’6” 130#. Small or medium?**
A: I wear 30” waist, have a 32” inseam and I’m 5’11” and skinny.  I buy size small under layer pants for a nice snug fit. The length is fine. It goes to slightly below my ankle bone. For the base layer shirt I buy medium.  The small is a nice tight fit but the arms are about an inch shorter than I like.  The medium is snug fitting, slightly looser in places, but they fit my arm length. I find the mid weight to be a too hot for anything over 50-55 degrees, especially with movement, and I’m going to go for the lite weight next time in the shirt, but the mid weight (250) pants feel great in hot or cold weather.

**Q: I am 69.5 inches height and 235 pounds will XXL be too big?**
A: Don't think So I'm 65 in  250 # and they fig Mr comfortably

**Q: Possible gift for my boyfriend who is 6'6 and 300+lbs. he wears a 2x in tall. would you say it would give more length in the 3x? or just be wider**
A: Both length and width

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***R on 10 June 2025*

Ottima qualita e comoda da indossare. Ne ho comprate altre con colori diversi

### ⭐⭐⭐⭐⭐ Review
*by J***N on 6 April 2025*

Terrific shirt. Light weight yet warm. Good fit and washes well.

### ⭐⭐⭐⭐⭐ Review
*by L***A on 12 January 2026*

soft and fits well

## 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.pl/products/552983969-merino-tech-merino-wool-base-layer-mens-100-merino-wool](https://www.desertcart.pl/products/552983969-merino-tech-merino-wool-base-layer-mens-100-merino-wool)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-28*