---
product_id: 489149108
title: "100% Merino Wool Base Layer Men - Long Sleeve Thermal Shirt + Hiking Socks"
brand: "merino.tech"
price: "₨67548"
currency: LKR
in_stock: true
category: "Merino.Tech"
url: https://www.desertcart.lk/products/489149108-100-merino-wool-base-layer-men-long-sleeve-thermal-shirt
store_origin: LK
region: Sri Lanka
---

# Includes premium Merino wool hiking socks ($21 value) 100% superfine 17.5 micron Merino wool Regulates body temperature year-round 100% Merino Wool Base Layer Men - Long Sleeve Thermal Shirt + Hiking Socks

**Brand:** merino.tech
**Price:** ₨67548
**Availability:** ✅ In Stock

## Summary

> 🧥 Elevate your base game — comfort, performance, and style all in one sleek layer!

## Quick Answers

- **What is this?** 100% Merino Wool Base Layer Men - Long Sleeve Thermal Shirt + Hiking Socks by merino.tech
- **How much does it cost?** ₨67548 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/489149108-100-merino-wool-base-layer-men-long-sleeve-thermal-shirt)

## 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

- • **Layer Like a Pro:** Lightweight, midweight, and heavyweight options provide perfect layering without bulk for any climate or activity.
- • **Stay Fresh, No Stink:** Natural moisture-wicking and odor-resistant fibers keep you dry and confidently fresh on multi-day adventures.
- • **Sun-Smart Protection:** UPF 50+ blocks harmful UV rays, making it your go-to base layer for outdoor work and play.
- • **Durability Meets Style:** Crafted for long-lasting wear with a sleek, modern fit that transitions effortlessly from trail to office.
- • **All-Day Comfort, Zero Itch:** Ultra-soft superfine Merino wool ensures breathable, itch-free wear from dawn to dusk.

## Overview

The Merino Wool Base Layer Men’s Long Sleeve Thermal Shirt by Merino.tech combines 100% superfine 17.5 micron Merino wool with advanced moisture-wicking, odor resistance, and UPF 50+ sun protection. Available in lightweight, midweight, and heavyweight options, it offers breathable, itch-free comfort and durability for year-round wear. Perfect for active professionals seeking versatile, stylish layering for hiking, skiing, or everyday office-to-outdoor transitions. Bonus premium Merino wool hiking socks included for added value.

## Description

10 Reasons Why Merino.tech Merino Wool Shirt Men are Perfect for You! 1. Affordable - Replace your cotton with Midweight Merino Wool Base Layer Men - without breaking the bank! 2. Four Season Comfort - Merino Base Layer men 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 wrinkle resistant. 4. Easy Care - Washer/dryer safe. For longer lasting wear, hand wash and lay flat to air dry. 5. Thanks to the high-quality craftsmanship and the robust structure of the merino wool, this men's merino top is particularly durable. 6. Ideal for Daily Wear - Enjoy the comfort and performance of merino base layers mens lightweight every day - not just trail days. 7. Great for Layering - Merino shirt men wool long sleeve is form fit for layering without bulk. 8. Itch-Free - Ultra soft 100% Merino Wool men's long sleeve tops provides all day comfort and no itch! 9. UPF 50+ Protection - Merino Wool Lightweight Base Layer Mens Long Sleeve tops blocks out harmful rays from the sun. 10. Great for Any Occasion - Merino wool tops are suitable for the trail, gym, hunting, fishing, skiing, office, or night out. Order Your Merino Top Men Now and Say Goodbye to Smelly Tees! Click Add To Cart and Buy Now

## Features

- Lightweight: 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 165g/m² Merino Wool Base Layer Top Wool Socks. Cool Packaging! Makes a Great 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.
- Don't worry: thanks to the high-quality craftsmanship and the durable structure of merino wool, this merino wool undershirt men with long sleeve features exceptional wear resistance. It is ideal as men's underwear for skiing, hiking, or other sports.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DG6MNSW |
| ASIN  | B0HCCBP7PQ |
| Age Range Description | Adult |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Back Style | T Back |
| Best Sellers Rank | 7,182 in Fashion ( See Top 100 in Fashion ) 27 in Men's Thermal Tops |
| Bikini top style | Pullover |
| Brand Name | Merino.tech |
| Closure Type | Pull On |
| Collar Style | Collarless |
| Colour | .Black 250 |
| Country Of Origin | China |
| Cuff Style | Plain Hem |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,732) |
| Customer reviews | 4.5 4.5 out of 5 stars (5,732) |
| Date First Available  | 31 July 2026 |
| Department  | Men's |
| Embellishment Feature | No |
| Fabric Stretchability | Non-stretchable |
| Fabric Type | 100% Wool |
| Fit to Size Sentiment | Fits True To Size |
| Fitting type | Regular Fit |
| Garment Size Country | United States |
| Global Trade Identification Number | 08062281005633 |
| Hemline Form | Straight |
| Import Designation | Imported |
| Is Customizable? | No |
| Item Length | Standard Length |
| Item Type Name | Baselayer |
| Manufacturer | Merino.tech |
| Manufacturer Part Number | MLS-250 |
| Material Type | Cotton,Wool |
| Model Name | Men Ls |
| Model Number | MLS-250 |
| Neck Style | Crew Neck |
| Number of Items | 1 |
| Occasion Type | Birthday |
| Occasion description | Active |
| Pattern | Solid |
| Pocket Description | No pocket |
| Product Care Instructions | Machine Wash (Delicate Cycle), Hand Wash Recommended |
| Season and Collection Year | All |
| Seasons | All |
| Shirt Form Type | Sport Jersey |
| Shoulder to Bottom Hem Length | 15.4 Centimetres |
| Sleeve Length Description | Long Sleeve |
| Sleeve Type | Long Sleeve |
| Sport Type | Hiking, Camping and Hiking, Running, Climbing, Snow Skiing, Snowboarding, Mountaineering, Cycling |
| Style Name | Modern/Fitted |
| Ultraviolet Protection Factor | UPF 50 |
| Unit Count | 1.0 count |
| character | Sports |

## Images

![100% Merino Wool Base Layer Men - Long Sleeve Thermal Shirt + Hiking Socks - Image 1](https://m.media-amazon.com/images/I/31FFYBk37xL.jpg)
![100% Merino Wool Base Layer Men - Long Sleeve Thermal Shirt + Hiking Socks - Image 2](https://m.media-amazon.com/images/I/412hGK8OltL.jpg)
![100% Merino Wool Base Layer Men - Long Sleeve Thermal Shirt + Hiking Socks - Image 3](https://m.media-amazon.com/images/I/51bPRhBNpCL.jpg)
![100% Merino Wool Base Layer Men - Long Sleeve Thermal Shirt + Hiking Socks - Image 4](https://m.media-amazon.com/images/I/51vyby9BHBL.jpg)
![100% Merino Wool Base Layer Men - Long Sleeve Thermal Shirt + Hiking Socks - Image 5](https://m.media-amazon.com/images/I/41si-7Xe2tL.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 Australian merino wool, RWS certified — independent farm audit confirming animal welfare and land manageMt 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

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-11-10*