---
product_id: 435627307
title: "unisex-adult Men's Merino 250 Baselayer Bottom Men's Merino 250 Baselayer Bottom (pack of 1)"
brand: "smartwool"
price: "1599 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Smartwool"
url: https://www.desertcart.ro/products/435627307-unisex-adult-mens-merino-250-baselayer-bottom-mens-merino-250
store_origin: RO
region: Romania
---

# Chafe-minimizing design Odor-resistant Temperature regulating unisex-adult Men's Merino 250 Baselayer Bottom Men's Merino 250 Baselayer Bottom (pack of 1)

**Brand:** smartwool
**Price:** 1599 Lei
**Availability:** ✅ In Stock

## Summary

> ❄️ Gear up in Smartwool—where warmth meets unstoppable performance!

## Quick Answers

- **What is this?** unisex-adult Men's Merino 250 Baselayer Bottom Men's Merino 250 Baselayer Bottom (pack of 1) by smartwool
- **How much does it cost?** 1599 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/435627307-unisex-adult-mens-merino-250-baselayer-bottom-mens-merino-250)

## 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

- • **Trusted Durability:** Backed by the Go Far. Feel Good.™ Guarantee for 100% satisfaction and long-lasting wear.
- • **Perfect Climate Control:** Smart temperature regulation adapts to your body heat, keeping you cool or warm as needed.
- • **Stay Fresh, All Day Long:** Advanced odor-resistant Merino wool keeps you confidently fresh during intense activity.
- • **Elevate Your Outdoor Game:** Ideal for cold-weather warriors who demand comfort and warmth without compromise.
- • **Move Freely, No Irritation:** Ergonomic design minimizes chafing so you can focus on your performance without distractions.

## Overview

The Smartwool Men's Merino 250 Baselayer Bottom is a premium thermal underwear designed for cold-weather comfort. Featuring odor-resistant Merino wool and temperature-regulating fabric, it keeps you fresh and perfectly climate-controlled during high-intensity activities. Its chafe-minimizing design ensures all-day comfort, making it a top choice for outdoor professionals and enthusiasts alike.

## Description

Every single item we make, is backed by our Go Far. Feel Good.™ Guarantee—ensuring you’re 100% satisfied with every Smartwool purchase.

Review: If you like being out in the cold this product is for you. Very warm and comfortable.
Review: 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.

## Features

- Odor-resistant
- Temperature regulating
- Will help keep you cool when your intensity amps up, and its design helps minimize chafing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09JCFXNDK |
| Best Sellers Rank | #384,255 in Fashion ( See Top 100 in Fashion ) #99 in Men's Thermal Underwear Bottoms |
| Customer reviews | 4.6 4.6 out of 5 stars (266) |
| Date First Available  | 13 October 2021 |
| Department  | Mens |
| Is Discontinued By Manufacturer  | No |
| Item model number  | Smartwool |
| Manufacturer  | Smartwool |
| Product Dimensions  | 27.94 x 20.32 x 7.62 cm |

## Images

![unisex-adult Men's Merino 250 Baselayer Bottom Men's Merino 250 Baselayer Bottom (pack of 1) - Image 1](https://m.media-amazon.com/images/I/41TzA+ljY-L.jpg)

## Questions & Answers

**Q: Size Why should I order with a 32 inch waist and a 34 inch out seemWhen ordering smart wool men’s pants**
A: I am 6"1 34 waist medium was perfect fit.

**Q: what size should I order to man 6'3" 175 pounds 35" waist?  And do smartwool men's bottoms come in light weight, medium and heavy?  Thank you**
A: Hi there, 
a medium accommodates up to a 34'' waist, and a size large accommodate a size 35'' waist to 37''.

**Q: I have a 27" waist and a 36" inseam.  which size pants and shirts should i order? ps, i'm female but no one has my inseam it seams.**
A: I have a 31" waist and 31" inseam.  The men's Medium size fits me well.  Good luck from Seattle

**Q: are these good for working out in the garage or doing yard work when it's about 50 degrees?**
A: They are very comfortable, so I do not see why they would not work well under those conditions. I wore these for extra warmth walking many miles throughout Japan in November of 2022. The temperature in the morning was around 45F to 54F.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***R on 4 January 2022*

If you like being out in the cold this product is for you. Very warm and comfortable.

### ⭐⭐⭐⭐⭐ Review
*by A***M on 3 January 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.

### ⭐⭐⭐⭐⭐ Review
*by G***L on 18 December 2025*

Great.

---

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**Shop now:** [https://www.desertcart.ro/products/435627307-unisex-adult-mens-merino-250-baselayer-bottom-mens-merino-250](https://www.desertcart.ro/products/435627307-unisex-adult-mens-merino-250-baselayer-bottom-mens-merino-250)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-05*