---
product_id: 573563557
title: "Smartwool Men's Classic Thermal Merino Base Layer Bottom"
brand: "smartwool"
price: "2105 kr"
currency: DKK
in_stock: true
reviews_count: 9
category: "Smartwool"
url: https://www.desertcart.dk/products/573563557-smartwool-mens-classic-thermal-merino-base-layer-bottom
store_origin: DK
region: Denmark
---

# Slim fit for unrestricted movement Flatlock seams reduce chafing Midweight Merino wool for optimal warmth Smartwool Men's Classic Thermal Merino Base Layer Bottom

**Brand:** smartwool
**Price:** 2105 kr
**Availability:** ✅ In Stock

## Summary

> ❄️ Elevate your winter game with Smartwool’s sleek thermal base layer—comfort that moves with you.

## Quick Answers

- **What is this?** Smartwool Men's Classic Thermal Merino Base Layer Bottom by smartwool
- **How much does it cost?** 2105 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/573563557-smartwool-mens-classic-thermal-merino-base-layer-bottom)

## Best For

- smartwool enthusiasts

## Why This Product

- Trusted smartwool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Comfort Tech:** Flatlock seams minimize irritation, so you can focus on your adventure, not your base layer.
- • **Sleek & Agile:** Slim fit design contours your body while allowing full range of motion for active lifestyles.
- • **Adventure-Ready:** Durable, midweight fabric built for skiing, hiking, and outdoor work—because comfort is non-negotiable.
- • **Thermal Powerhouse:** Stay warm and dry with breathable Merino wool that wicks moisture away effortlessly.
- • **All-Season Regulator:** Merino wool naturally balances temperature—cool in summer, warm in winter, perfect for year-round wear.

## Overview

Smartwool Men's Classic Thermal Merino Base Layer Bottoms are crafted from 100% midweight Merino wool, offering superior warmth, breathability, and moisture management. Designed with a slim fit and flatlock seams, these base layers provide comfort and unrestricted movement for cold-weather activities like skiing and hiking. Their natural thermoregulation makes them ideal for year-round use, combining technical performance with a sleek silhouette favored by outdoor professionals.

## Description

Buy Smartwool Men's Classic Thermal Merino Base Layer Bottom M and other Active Base Layers at desertcart.com. Our wide selection is elegible for free shipping and free returns.

Review: Good quality - Good quality and comfortable it keeps me warm in the cold days specially I work outdoors. A bit pricy but I think it’s worth it.
Review: The feel and warmth - It was a gift. He loved them

## Features

- 100% Wool
- Imported
- COLD WEATHER BASE LAYER. We've updated this fan-favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Add this cold weather base layer to your winter wardrobe and experience the difference on your next adventure.
- SLIM FIT. Designed to meet the demands of outdoor adventuring, this slim fit crewneck shows off a slimming silhouette while offering unrestricted movement through the arms and chest.
- CLASSIC THERMAL MERINO. Ideal for cold-weather activities where warmth and breathability are crucial, this midweight fabric used a Merino wool construction that helps move moisture away from skin to keep you warm and dry.
- WHY MERINO WOOL? Thinner and softer than regular wool, it's easy to wear next to skin. Each fiber transports sweat away as a vapor (we tested it ourselves) and regulates body temperature to keep you cool in summer and warm in winter.
- FUNCTIONAL FEATURES. Go far, feel good with thoughtful tech to keep you trekking comfortably — interlock knitting enhances breathability, thermoregulation and moisture-wicking while flatlock seams minimize chafing for greater comfort.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZJ92WRB |
| Age Range Description | Adult |
| Apparel Closure Orientation | Front |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Apparel Occasion and Lifestyle | casual |
| Best Sellers Rank | #179,408 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #71 in Men's Base Layers |
| Brand Name | Smartwool |
| Color | Winter Moss Heather |
| Customer Reviews | 4.7 out of 5 stars 641 Reviews |
| Fabric Stretchability | Stretchable |
| Fabric Type | 100% Wool |
| Fit Type | Slim |
| Fit to Size Sentiment | Positive |
| Front Pleat Type | Flat Front |
| Front Pocket Count | 1 |
| Garment Size Country | United States |
| Global Trade Identification Number | 00196011489818 |
| Import Designation | Imported |
| Item Length Description | Ankle Length |
| Leg Style | Straight |
| Manufacturer | Smartwool |
| Manufacturer Part Number | SW016361K66M |
| Material Type | Wool |
| Model Name | Classic Thermal Merino Base Layer Bottom |
| Number Of Pockets | 1 |
| Number of Items | 1 |
| Occasion Type | Skiing |
| Pants Form Type | Leggings |
| Pattern | Solid |
| Pattern Style | Solid |
| Pocket Description | Seam Pocket |
| Rise Style | Mid Rise |
| Seasons | Winter |
| Shoulder to Bottom Hem Length | 30 centimeters |
| Sleeve Length Description | Sleeveless |
| Sport Type | skiing, snowboarding, hiking |
| Style Name | Merino 250 Base Layer Bottoms |
| Style Number | Smartwool |
| UPC | 196011489818 |
| Unit Count | 1 Count |
| character | Sports |

## Images

![Smartwool Men's Classic Thermal Merino Base Layer Bottom - Image 1](https://m.media-amazon.com/images/I/81016No3tfL.jpg)
![Smartwool Men's Classic Thermal Merino Base Layer Bottom - Image 2](https://m.media-amazon.com/images/I/71bmMMGMjzL.jpg)
![Smartwool Men's Classic Thermal Merino Base Layer Bottom - Image 3](https://m.media-amazon.com/images/I/71g80evQRJL.jpg)
![Smartwool Men's Classic Thermal Merino Base Layer Bottom - Image 4](https://m.media-amazon.com/images/I/81yVgvP2QQL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by A***M on January 3, 2026*

Good quality and comfortable it keeps me warm in the cold days specially I work outdoors. A bit pricy but I think it’s worth it.

### ⭐⭐⭐⭐⭐ The feel and warmth
*by R***E on February 21, 2026*

It was a gift. He loved them

### ⭐⭐⭐⭐⭐ Perfect
*by T***N on April 27, 2026*

Perfect love them

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**Shop now:** [https://www.desertcart.dk/products/573563557-smartwool-mens-classic-thermal-merino-base-layer-bottom](https://www.desertcart.dk/products/573563557-smartwool-mens-classic-thermal-merino-base-layer-bottom)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-09-02*