---
product_id: 37518558
title: "Womens Base Layer 100% Merino Wool Midweight Long Sleeve Thermal Shirt"
brand: "meriwool"
price: "S/.417"
currency: PEN
in_stock: true
reviews_count: 9
category: "Meriwool"
url: https://www.desertcart.pe/products/37518558-womens-base-layer-100-merino-wool-midweight-long-sleeve-thermal
store_origin: PE
region: Peru
---

# 100% ethically sourced Merino wool Natural moisture-wicking & odor resistance 250g/m² midweight thermal insulation Womens Base Layer 100% Merino Wool Midweight Long Sleeve Thermal Shirt

**Brand:** meriwool
**Price:** S/.417
**Availability:** ✅ In Stock

## Summary

> 🐑 Elevate your base layer game with ethical luxury and all-season performance!

## Quick Answers

- **What is this?** Womens Base Layer 100% Merino Wool Midweight Long Sleeve Thermal Shirt by meriwool
- **How much does it cost?** S/.417 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/37518558-womens-base-layer-100-merino-wool-midweight-long-sleeve-thermal)

## Best For

- meriwool enthusiasts

## Why This Product

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

## Key Features

- • **Active Lifestyle Ready:** Quick-drying and odor-resistant properties keep you fresh and dry during hiking, skiing, or your daily grind.
- • **All-Day Comfort, No Itch:** Superfine 18.5-micron Merino wool feels luxuriously soft against your skin—no scratchiness, just pure comfort.
- • **Flattering Fitted Design:** Tailored slim fit enhances your silhouette while providing freedom of movement for work or play.
- • **Year-Round Climate Control:** Breathable midweight fabric keeps you cool in summer and warm in winter—your perfect layering essential.
- • **Ethically Sourced & Durable:** Crafted from responsibly farmed Australian wool, built to last and backed by a 90-day warranty.

## Overview

The MERIWOOL Womens Base Layer is a midweight, fitted long sleeve thermal shirt made from 100% superfine 18.5-micron Merino wool (250g/m²). Designed for superior comfort without itch, it naturally wicks moisture and resists odors, making it ideal for outdoor activities and everyday wear. Ethically sourced from Australian sheep, this breathable, quick-drying base layer offers year-round temperature regulation and easy care with machine washability. Backed by a 90-day warranty, it’s a sustainable investment in performance and style.

## Description

Buy MERIWOOL Womens Base Layer 100% Merino Wool Midweight Long Sleeve Thermal Shirt Black and other Active Base Layers at desertcart.com. Our wide selection is elegible for free shipping and free returns.

Review: Wonderful Base Layer! - Lovely base layer! It washed well. (I washed it by hand and air dried it.) It is very comfortable with no scratchiness and it is soft and warm. The fit is true to size. I bought the medium weight (250). I would order another one with no hesitation.
Review: Base layer that’s more than basic. - I own lots of merino wool — many short sleeved and long-sleeved tops, several jackets from lightweight to heavy, socks. I own pieces from SmartWool, Icebreaker, Unbound Merino, Darn Tough, and a couple of generic brands on desertcart that are likely from China. Most of it has ranged from expensive to very expensive. I’m a hiker/trekker who started buying merino wool when I was cold in New Zealand, and then for layering in the Nepali Himalayas. Merino wool is a revelation. It’s certainly wonderful for outdoor activities. It regulates temperature (makes you cooler on a hot day, warmer on a cold one), it’s soft and comfortable, and it layers like a champ. At night in a lodge deep in the Himalayas, I would put on a merino base layer, a merino hoody and then a lightweight, slim down jacket and I was as cozy as you could get. You can wear it for days on end - it just doesn’t smell and that includes socks that have been hiked in all day. I wash my merino wool clothing very infrequently - mostly when I spill something on it or just want to refresh its looks. But it’s not just for hiking or outdoor activities. It makes a great top to wear with a skirt or pants. I get that it’s expensive, but it’s not fast fashion; if you take care of it, it lasts a long time and so it’s kind of investment clothing. Taking care of it means not washing it more than necessary and storing it in a drawer that has cedar balls or shavings in it (because wool can attract moths and once you see little holes in your garment, you’ve waited too long). I was looking for a particular color of a light or mid-weight base layer to wear with a skirt I have and it just turned out that Meriwool had the color (wine) and from the pictures, perhaps the fit I wanted I was looking for a slim fit - I’m small and fit and don’t like my clothes to be baggy. Their price was less than what I would have paid at one of my usual places ($59 compared to $90-$115 at other companies) which actually made me a little bit nervous, as I know the quality of my other pieces. But I wanted that color, so I decided to give it a try. Well, I’m delighted with my Meriwool shirt. I bought a size small and it fits perfectly (I’m 5’2” and 125 pounds, 34 bust, 29 waist, 25 hips). It’s a great weight, beautiful color, beautiful fit. It’s soft (maybe not quite as soft as SmartWool, but it’s close, and the fit is better and the color more vibrant). If you like a looser fit, size up. One more thing - Meriwool uses ethically sourced wool from Australia, and this is an important point for me. You have two choices when purchasing clothes made from animals. You can choose to not give a damn if the animals are treated cruelly and their feathers, wool, etc., are harvested in painful ways. Or you can care and buy ethically sourced wool products, from farms where animals live natural lives and are not harmed or hurt in the harvesting of their wool. The latter is my choice and this is the disclaimer Meriwool has on their website: “Every Meriwool garment is crafted from ethically sourced wool obtained from sheep who are well-fed, treated humanely, and live natural, healthy lives.” So, I recommend Meriwool to you. It’s well-made and well-priced. I just ordered by second shirt this evening.

## Features

- PACKAGE INCLUDES: 1 – Women’s Merino Wool Thermal Crewneck Top in Black / Small | MATERIAL: 18.5 Micron, 100% Merino wool, 250g/m2 | FIT: Fitted
- SUPER SOFT: 100% all natural superfine 18.5-micron Merino wool ensures comfort all day long - no itch! COMFORTABLE & CONVENIENT: Quick-drying base layer thermal shirt with flattering fit features a loop for hang drying while camping, hiking, hunting, working, playing sports, skiing, snowboarding, or partaking in any outdoors activity.
- BREATHABLE: Keeping you cool in summer and warm in winter, 250g/m2 weight interlock-knit Merino wool can be used as a base layer or mid-layer. EASY CARE: Mid-weight long sleeve crew top shirt is machine-washable on cold setting and safe to tumble dry on low heat with like colors, so it’s ready when you are for your next adventure.
- WICKING & ODOR RESISTANCE: Merino wool’s natural wicking and odor-resistant properties keep you dry and comfortable while active in cold weather. Through the process of wicking, Merino wool is the most breathable fabric and absorbs moisture better than any other fibers. Wicking refers to a fabric’s ability to pull moisture away from your body and keep you comfortable.
- EXCEPTIONAL CUSTOMER CARE: If your MERIWOOL Women’s Merino Wool Crew Top doesn’t perform to your satisfaction, return it to us within 30 DAYS along with proof of purchase for a hassle-free refund, exchange, or replacement. Includes a 90 DAY limited manufacturer’s warranty, which covers manufacturing and material defects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B083F9F518 |
| Best Sellers Rank | #72,045 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #72 in Women's Athletic Base Layers |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,159) |
| Date First Available  | January 3, 2020 |
| Department  | womens |
| Manufacturer  | MERIWOOL |

## Images

![Womens Base Layer 100% Merino Wool Midweight Long Sleeve Thermal Shirt - Image 1](https://m.media-amazon.com/images/I/614EaLDkqRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wonderful Base Layer!
*by S***I on January 4, 2026*

Lovely base layer! It washed well. (I washed it by hand and air dried it.) It is very comfortable with no scratchiness and it is soft and warm. The fit is true to size. I bought the medium weight (250). I would order another one with no hesitation.

### ⭐⭐⭐⭐⭐ Base layer that’s more than basic.
*by T***P on October 27, 2025*

I own lots of merino wool — many short sleeved and long-sleeved tops, several jackets from lightweight to heavy, socks. I own pieces from SmartWool, Icebreaker, Unbound Merino, Darn Tough, and a couple of generic brands on Amazon that are likely from China. Most of it has ranged from expensive to very expensive. I’m a hiker/trekker who started buying merino wool when I was cold in New Zealand, and then for layering in the Nepali Himalayas. Merino wool is a revelation. It’s certainly wonderful for outdoor activities. It regulates temperature (makes you cooler on a hot day, warmer on a cold one), it’s soft and comfortable, and it layers like a champ. At night in a lodge deep in the Himalayas, I would put on a merino base layer, a merino hoody and then a lightweight, slim down jacket and I was as cozy as you could get. You can wear it for days on end - it just doesn’t smell and that includes socks that have been hiked in all day. I wash my merino wool clothing very infrequently - mostly when I spill something on it or just want to refresh its looks. But it’s not just for hiking or outdoor activities. It makes a great top to wear with a skirt or pants. I get that it’s expensive, but it’s not fast fashion; if you take care of it, it lasts a long time and so it’s kind of investment clothing. Taking care of it means not washing it more than necessary and storing it in a drawer that has cedar balls or shavings in it (because wool can attract moths and once you see little holes in your garment, you’ve waited too long). I was looking for a particular color of a light or mid-weight base layer to wear with a skirt I have and it just turned out that Meriwool had the color (wine) and from the pictures, perhaps the fit I wanted I was looking for a slim fit - I’m small and fit and don’t like my clothes to be baggy. Their price was less than what I would have paid at one of my usual places ($59 compared to $90-$115 at other companies) which actually made me a little bit nervous, as I know the quality of my other pieces. But I wanted that color, so I decided to give it a try. Well, I’m delighted with my Meriwool shirt. I bought a size small and it fits perfectly (I’m 5’2” and 125 pounds, 34 bust, 29 waist, 25 hips). It’s a great weight, beautiful color, beautiful fit. It’s soft (maybe not quite as soft as SmartWool, but it’s close, and the fit is better and the color more vibrant). If you like a looser fit, size up. One more thing - Meriwool uses ethically sourced wool from Australia, and this is an important point for me. You have two choices when purchasing clothes made from animals. You can choose to not give a damn if the animals are treated cruelly and their feathers, wool, etc., are harvested in painful ways. Or you can care and buy ethically sourced wool products, from farms where animals live natural lives and are not harmed or hurt in the harvesting of their wool. The latter is my choice and this is the disclaimer Meriwool has on their website: “Every Meriwool garment is crafted from ethically sourced wool obtained from sheep who are well-fed, treated humanely, and live natural, healthy lives.” So, I recommend Meriwool to you. It’s well-made and well-priced. I just ordered by second shirt this evening.

### ⭐⭐⭐⭐⭐ Great product- warm, soft, a comfortable and a good value. Excellent quality merino wool!
*by C***R on May 27, 2018*

Very comfortable and soft, especially after washing this top (which i did on a gentle/wool cycle in the washing machine, but then hung up to dry and only put into the dryer for 5 minutes on wool setting to fluff up - super soft afterwards). Generally,I would not recommend to completely dry merino wool in the dryer- it makes the fabric stiffer. Size: I’m 5’8” and weigh 126 lb with a thin built (A cup bra), and got a SMALL, which fit me well, is not too tight, and the length is actually perfect and drops just below the hip on me (and Iam tall and have longer torso). This top is very comfortable and perfect for very cold to moderate temperature weather. I have worn this underneath of fleece tops/jackets, as well flannel shirts, and it looks also great and its on its own when temperatures are milder (I liked it under my a down vest). I got mine for a trip to Iceland (I just arrived now at the end of May and temperatures range between 30’s to mid 40’s degree Fahrenheit. the price is very reasonable and the quality is definitely comparable , if not better, than some of those famous brands.

## Frequently Bought Together

- MERIWOOL Womens Base Layer 100% Merino Wool Midweight Long Sleeve Thermal Shirt
- MERIWOOL Womens 100% Merino Wool Base Layer Thermal Pants
- MERIWOOL Womens Base Layer 100% Merino Wool Heavyweight 400g Thermal Pants Leggings for Women

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-28*