---
product_id: 629592813
title: "Smartwool Merino 250 Base Layer Bottoms"
brand: "smartwool"
price: "¥112018"
currency: JPY
in_stock: false
reviews_count: 5
category: "Smartwool"
url: https://www.desertcart.jp/products/629592813-smartwool-merino-250-base-layer-bottoms
store_origin: JP
region: Japan
---

# Flatlock seams for chafe-free comfort Warmest 100% Merino wool Interlock knit boosts breathability & moisture-wicking Smartwool Merino 250 Base Layer Bottoms

**Brand:** smartwool
**Price:** ¥112018
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Elevate your cold-weather game with Smartwool’s Merino 250 – where warmth meets sleek performance.

## Quick Answers

- **What is this?** Smartwool Merino 250 Base Layer Bottoms by smartwool
- **How much does it cost?** ¥112018 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/629592813-smartwool-merino-250-base-layer-bottoms)

## 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

- • **Odor-Resistant & Fresh:** Natural Merino wool fibers resist odors, keeping you confidently fresh from morning meetings to mountain trails.
- • **Sleek, Slim, and Agile:** Tailored slim fit that sculpts your silhouette without restricting movement—perfect for active professionals on the go.
- • **Next-Level Comfort Tech:** Flatlock seams eliminate chafing while interlock knitting optimizes breathability and moisture control.
- • **Ultimate Cold-Weather Armor:** Stay cozy and dry with the warmest 100% Merino wool base layer designed for extreme cold.
- • **Sustainably Crafted in the USA:** Feel good about your gear with eco-conscious production supporting inclusivity and environmental responsibility.

## Overview

Smartwool Merino 250 Base Layer Bottoms are premium midweight thermal leggings made from 100% Merino wool, engineered for superior warmth, breathability, and moisture management. Designed with a slim fit and flatlock seams, they provide chafe-free comfort and unrestricted movement for cold-weather activities like skiing, hiking, and running. Made in the USA with a commitment to sustainability, these bottoms combine technical performance with eco-conscious craftsmanship, making them a must-have for professionals who demand both style and function in their outdoor apparel.

## Description

Our Merino 250 baselayer clothing line offers exceptional comfort, breathability and performance. Whether skiing in the snow during the winter or hiking in the cold during the fall, our moisture wicking Merino 250 athletic apparel keeps your temperature stable, resists odors and transports sweat away from the body. Featuring a 100 percent Merino wool fabric construction, these Merino wool hoodies, coats, jackets, sweaters, short and long sleeve shirts, tops and fleece pants and tights keep the Merino wool next to skin for ultimate comfort. Meanwhile, high-quality designs and technologies ensure ultimate durability and performance. Wear them trekking, walking, running, jogging, snowboarding, traveling and more. Midweight, capable, and durable, our Merino 250 wool bottoms and shirts will keep you adventure ready. Look, feel and perform your best, whether you’re at work or outdoors. Need other baselayer apparel? Check out our whole collection of Merino wool clothes, which includes base layer lines such as Merino 150, Intraknit Merino 200, Merino Sport and Intraknit Merino 250.

Review: Daughter-in-law said very warm
Review: Not the same as others I ordered.

## Features

- COLD WEATHER BASE LAYER. We've updated these bottoms to bring you a better fitting, more functional tight. Our warmest-weight 100% Merino wool fabric will help keep you warm and comfortable as you ski, run, and hike the day away.
- SLIM FIT. Designed to meet the demands of outdoor adventuring, these slim fit bottoms show off a slimming silhouette while offering unrestricted movement through the legs. Inseam: 30"
- 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  | B07N45Z23F |
| Country of Origin  | USA |
| Customer Reviews | 4.3 4.3 out of 5 stars (60) |
| Date First Available  | 20 June 2019 |
| Department  | Women |
| Included Components  | None (No included components) |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH  | 12.7 x 12.7 x 10.2 Centimeters |
| Item Weight  | 99.8 g |
| Item model number  | Smartwool |
| Manufacturer  | SMARTWOOL |
| Net Quantity  | 1.00 Count |
| Product Dimensions  | 12.7 x 12.7 x 10.16 cm; 99.79 g |

## Images

![Smartwool Merino 250 Base Layer Bottoms - Image 1](https://m.media-amazon.com/images/I/41iC6FnOIXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Daughter-in-law said very warm
*by M***R on 5 January 2025*



### ⭐⭐ Not the same as others I ordered.
*by J***L on 31 March 2024*



### ⭐⭐⭐⭐⭐ Love these. Great quality
*by H***L on 10 August 2020*



## Frequently Bought Together

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

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**Shop now:** [https://www.desertcart.jp/products/629592813-smartwool-merino-250-base-layer-bottoms](https://www.desertcart.jp/products/629592813-smartwool-merino-250-base-layer-bottoms)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-09*