---
product_id: 237485859
title: "Smartwool Men's Classic Thermal Merino Base Layer Crew"
brand: "smartwool"
price: "B/.416"
currency: PAB
in_stock: true
reviews_count: 13
category: "Smartwool"
url: https://www.desertcart.com.pa/products/237485859-smartwool-mens-classic-thermal-merino-base-layer-crew
store_origin: PA
region: Panama
---

# Smartwool Men's Classic Thermal Merino Base Layer Crew

**Brand:** smartwool
**Price:** B/.416
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Smartwool Men's Classic Thermal Merino Base Layer Crew by smartwool
- **How much does it cost?** B/.416 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/237485859-smartwool-mens-classic-thermal-merino-base-layer-crew)

## Best For

- smartwool enthusiasts

## Why This Product

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

## Description

Shop Women's Apparel Shop Men's Apparel Shop Accessories Shop Hiking Socks Shop Kids' Socks

Review: Very good quality, great fit. Expensive, but worth it... - This baselayer top is awesome, is very warm, and comfortable to wear all day. It's long so it easily tucks in and stays that way. Or, if you don't tuck it in, the long waist hugs your hips and keeps the wind from blowing up into your open coat. This keeps you very warm, but is breathable enough to wear in the house all day. Wearing this in the house allows me to keep my heat much lower saving me $$$ on my utility bill. So while this is expensive, it has lasted and is great quality. I bought a 2nd one because I wear mine so often now I hate being without when I have to wash the one. Btw, I wear this over a cotton shirt, which allows me to wear it multiple days without needing to wash it more frequently. I think this too will make the life be extended. Definitely recommend. It's worth the cost. Also, the price on this in Oct 2021 was $20 cheaper than the 2nd one I bought in January. Not sure if that's a result of the inflation we're seeing now or because it's "in season" and naturally higher cost. I'm going to keep an eye on them and see if the cost drops in July when they are less likely to be selling.
Review: Warm, cozy, soft, washes well. - I bought this for my brother to wear for his camping trips throughout Montana. The summer nights are cool, so he needed something warm yet versatile. This did the trick. It washed up very well and over 5 months showed no wear. He threw it into the dryer on low sometimes. He loves this shirt, I’ll buy him another in a different color for his birthday.

## Features

- 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 100% Merino wool construction that helps move moisture away from skin to keep you warm and dry.
- 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.
- GO FAR. FEEL GOOD. From wool socks to base layers for men, women and kids, we aim to provide the highest quality apparel for your outdoor adventures with a commitment to environmental sustainability, racial equity and inclusivity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083QCN13M |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Back Style | T Back |
| Best Sellers Rank | #179,626 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #51 in Men's Base Layers |
| Brand Name | Smartwool |
| Care instructions | Machine Wash |
| Closure type | Pull On |
| Color | Black |
| Cuff Type | Plain Hem |
| Customer Reviews | 4.7 out of 5 stars 786 Reviews |
| Fabric Stretchability | Non-stretchable |
| Fabric Type | 100% Merino Wool |
| Fabric type | 100% Merino Wool |
| Fit Type | Regular Fit |
| Fit to Size Sentiment | Positive |
| Garment Size Country | Vietnam |
| Global Trade Identification Number | 00193392648759 |
| Import Designation | Made in the USA |
| Is Customizable? | No |
| Item Length Description | Standard Length |
| Item Type Name | Men's Merino 250 Baselayer Crew |
| Item Weight | 2 Ounces |
| Manufacturer | Smartwool |
| Manufacturer Part Number | SW016349001-L |
| Material Type | Wool |
| Model Name | Merino 250 Base Layer Crew |
| Neck Style | Crew Neck |
| Occasion Type | winter |
| Origin | Made in the USA |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Seasons | All |
| Shirt Form Type | T-Shirt |
| Sleeve Length Description | Long Sleeve |
| Sleeve Type | Long Sleeve |
| Sport Type | Multi-Sport |
| Style Name | Merino 250 Base Layer Crew |
| Style Number | Smartwool |
| UPC | 193392648759 |
| Unit Count | 1.00 Count |
| character | sports |
| collar-type | Collarless |
| top-style | Crew Neck |

## Images

![Smartwool Men's Classic Thermal Merino Base Layer Crew - Image 1](https://m.media-amazon.com/images/I/813ziwVhYxL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good quality, great fit. Expensive, but worth it...
*by J***K on February 10, 2022*

This baselayer top is awesome, is very warm, and comfortable to wear all day. It's long so it easily tucks in and stays that way. Or, if you don't tuck it in, the long waist hugs your hips and keeps the wind from blowing up into your open coat. This keeps you very warm, but is breathable enough to wear in the house all day. Wearing this in the house allows me to keep my heat much lower saving me $$$ on my utility bill. So while this is expensive, it has lasted and is great quality. I bought a 2nd one because I wear mine so often now I hate being without when I have to wash the one. Btw, I wear this over a cotton shirt, which allows me to wear it multiple days without needing to wash it more frequently. I think this too will make the life be extended. Definitely recommend. It's worth the cost. Also, the price on this in Oct 2021 was $20 cheaper than the 2nd one I bought in January. Not sure if that's a result of the inflation we're seeing now or because it's "in season" and naturally higher cost. I'm going to keep an eye on them and see if the cost drops in July when they are less likely to be selling.

### ⭐⭐⭐⭐⭐ Warm, cozy, soft, washes well.
*by A***R on March 28, 2026*

I bought this for my brother to wear for his camping trips throughout Montana. The summer nights are cool, so he needed something warm yet versatile. This did the trick. It washed up very well and over 5 months showed no wear. He threw it into the dryer on low sometimes. He loves this shirt, I’ll buy him another in a different color for his birthday.

### ⭐⭐⭐⭐⭐ Best quality and warmth
*by M***L on February 15, 2026*

Fit great. Love Smartwool for our hiking trips.

## Frequently Bought Together

- Smartwool Men's Classic Thermal Merino Wool Base Layer Crew (Slim Fit)
- Smartwool Women's Classic Thermal Merino Baselayer Crew
- Smartwool Men's Classic Thermal Merino Base Layer Bottom

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**Shop now:** [https://www.desertcart.com.pa/products/237485859-smartwool-mens-classic-thermal-merino-base-layer-crew](https://www.desertcart.com.pa/products/237485859-smartwool-mens-classic-thermal-merino-base-layer-crew)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-06-06*