---
product_id: 177857735
title: "Carhartt Men's MBL131 Base Force® Midweight Base Layer Poly-Wool Crew"
brand: "carhartt"
price: "434 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Carhartt"
url: https://www.desertcart.pl/products/177857735-carhartt-mens-mbl131-base-force-midweight-base-layer-poly-wool
store_origin: PL
region: Poland
---

# Fast-dry tech wicks sweat & fights odor 80% Polyester & 20% Wool blend for warmth Rugged Flex fabric for unrestricted movement Carhartt Men's MBL131 Base Force® Midweight Base Layer Poly-Wool Crew

**Brand:** carhartt
**Price:** 434 zł
**Availability:** ✅ In Stock

## Summary

> ❄️ Gear up in Carhartt: Warmth and performance that won’t quit!

## Quick Answers

- **What is this?** Carhartt Men's MBL131 Base Force® Midweight Base Layer Poly-Wool Crew by carhartt
- **How much does it cost?** 434 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/177857735-carhartt-mens-mbl131-base-force-midweight-base-layer-poly-wool)

## Best For

- carhartt enthusiasts

## Why This Product

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

## Key Features

- • **Secure Sleeve Fit:** Concealed thumb loops keep sleeves perfectly in place under any outerwear.
- • **Dry & Fresh All Day:** Fast-dry fabric wicks away sweat and neutralizes odor for unstoppable confidence.
- • **Stay Warm, Stay Ahead:** Temperature-regulating poly-wool blend keeps you cozy in sub-30° chills.
- • **Move Freely, Work Hard:** Rugged Flex technology ensures your base layer moves as fast as you do.
- • **Comfort Without Compromise:** Smooth flat-lock seams and tagless label eliminate irritation all day long.

## Overview

The Carhartt Men's MBL131 Base Force® Midweight Base Layer Poly-Wool Crew combines an 80% polyester and 20% wool blend with advanced moisture-wicking and odor-fighting technology. Designed with Rugged Flex fabric and smooth flat-lock seams, it delivers unmatched comfort and mobility. Concealed thumb loops keep sleeves secure, making it an essential cold-weather layering piece for professionals who demand warmth, durability, and style.

## Description

This heavyweight Carhartt force poly-wool crew base layer Top features temperature-regulating wool blend material to keep you warm, dry, and odor free on the coldest days. Smooth flat-lock seams and tag less label enhance comfort. Rugged flex fabric moves with you. Fast dry technology wicks away sweat. The concealed thumb loops keep your sleeves in place when you put on another layer.

Review: This is a must have in your wardrobe for cold weather! - I am very happy with the Carhartt Base Layer Poly-Wool Crew. I have worn this shirt in sub-30’s and it did a great job of keeping me warm. I appreciate the tall-size fit and the poly-wool mix is very comfortable. I am impressed with quality. That has led me to purchase other Carhartt clothing.
Review: Husband wears these all winter! - Great quality. Easy care. Does not shrink, and fit is perfect according to size. Wool content is not scratchy, and warmth level is perfect for daily wear.

## Features

- Stay warm with temperature-regulating wool-polyester blend
- Fast dry wicks away sweat and fights odor
- Rugged flex technology for ease of movement
- Smooth flat lock seams and tagless label enhance comfort
- Concealed thumb loops

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N4PG7V6 |
| ASIN  | B08NGL5J3G |
| Age Range Description | Adult |
| Apparel Closure Type | No Closure |
| Back Style | T Back |
| Best Sellers Rank | #237,807 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #161 in Men's Base Layers |
| Brand Name | Carhartt |
| Color | Deep Burnt Olive |
| Cuff Type | Single Cuff, Round Cut Cuff, Double Cuff, Barrel Cuff, Angle Cut Cuff, French Cuff, Ribbed Cuff |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,638) |
| Date First Available  | November 9, 2019 |
| Department  | mens |
| Fabric Stretchability | Stretchable |
| Fabric Type | 80% Polyester, 20% Wool |
| Fit Type | Regular Fit |
| Global Trade Identification Number | 00061492038971 |
| Import Designation | Imported |
| Item Length Description | Standard Length |
| Item Type Name | Base Layer Top |
| Item Weight | 8.47 ounces |
| Manufacturer | Carhartt |
| Manufacturer  | Carhartt |
| Material Type | Polyester, Polyester Blend, Wool |
| Model Name | Force Midweight Synthetic-wool Blend Base Layer Crewneck Pocket Top |
| Neck Style | Crew Neck |
| Occasion Type | Everyday |
| Pattern | Solid |
| Pocket Description | Cargo Pocket |
| Product Care Instructions | Machine Wash |
| Seasons | Fall |
| Shirt Form Type | T-Shirt |
| Sleeve Type | Long Sleeve |
| Style Name | Force Midweight Synthetic-wool Blend Base Layer Crewneck Pocket Top |
| Style Number | UM0131-M |
| UPC | 061492038971 |
| Unit Count | 1 Count |
| character | sports |
| collar-type | Collarless |

## Images

![Carhartt Men's MBL131 Base Force® Midweight Base Layer Poly-Wool Crew - Image 1](https://m.media-amazon.com/images/I/81K9rPKrhfL.jpg)
![Carhartt Men's MBL131 Base Force® Midweight Base Layer Poly-Wool Crew - Image 2](https://m.media-amazon.com/images/I/81CxlghoVqL.jpg)
![Carhartt Men's MBL131 Base Force® Midweight Base Layer Poly-Wool Crew - Image 3](https://m.media-amazon.com/images/I/617IQ4pusGL.jpg)
![Carhartt Men's MBL131 Base Force® Midweight Base Layer Poly-Wool Crew - Image 4](https://m.media-amazon.com/images/I/61J6E+I0G+L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is a must have in your wardrobe for cold weather!
*by T***J on January 27, 2026*

I am very happy with the Carhartt Base Layer Poly-Wool Crew. I have worn this shirt in sub-30’s and it did a great job of keeping me warm. I appreciate the tall-size fit and the poly-wool mix is very comfortable. I am impressed with quality. That has led me to purchase other Carhartt clothing.

### ⭐⭐⭐⭐⭐ Husband wears these all winter!
*by M***A on February 3, 2026*

Great quality. Easy care. Does not shrink, and fit is perfect according to size. Wool content is not scratchy, and warmth level is perfect for daily wear.

### ⭐⭐⭐⭐⭐ Comfortable
*by W***X on February 4, 2026*

Comfortable and warm without itching.

## Frequently Bought Together

- Carhartt Men's Force Midweight Synthetic-Wool Blend Base Layer Crewneck Pocket Top
- Carhartt Men's Base Force Midweight Classic Crew
- Carhartt Men's Force Midweight Synthetic-Wool Blend Base Layer Pant

---

## 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/177857735-carhartt-mens-mbl131-base-force-midweight-base-layer-poly-wool](https://www.desertcart.pl/products/177857735-carhartt-mens-mbl131-base-force-midweight-base-layer-poly-wool)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-17*