Merino.tech

Merino tech Merino Wool Base Layer Women - 100 Merino Wool Heavyweight Midweight Lite Long Sleeve Thermal Shirt

1301+ bought in the past month

$53.95$84.99
$53.95
Was $84.99Save $31.04

In Stock

DeliveryEstimated 3–5 business days · Final delivery speed and cost are confirmed at checkout
Easy Returns · 30-day window
This order is a gift

In Stock

Secure Checkout
Free Returns
30-Day Guarantee
Secure checkoutAll transactions are SSL-encrypted. Your payment info is never stored.
Free returnsReturn or replace within 30 days
Fast deliveryOrders ship within 1 business day and arrive in 4–8 days.
Buyer protectionIf your order arrives damaged or doesn't show up, we'll make it right.
24/7 supportOur team is here to help. Reach us anytime by email or chat.
Ships fromOur Warehouse
Sold byMERINO-TECH
Returns
Easy Returns30-day return window
PaymentsSecure transaction
Currently unavailable
Easy Returns · 30-day window

Technical specifications

package_dimensions10 x 9 x 0.7 inches; 4.8 ounces
item_model_numberWomen's Merino Long Sleeve 320
departmentwomens
date_first_availableAugust 31, 2020
product_warrantyFor warranty information about this product, please click here
best_sellers_rank#3,395 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #2 in Women's Athletic Base Layers

From the brand

Product detailProduct detailProduct detailProduct detailProduct detail
Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

4.53,694 ratings

Customers say

Customers love this merino wool base layer for its perfect fit and versatility in breezy cool weather, with one customer noting it's great for long-distance running in cold temperatures. Customers like the color options, with one describing the interesting mid-blue shade.

★★★★★

Good wardrobe investment

Jane GivenNovember 15, 2025

Soft, comfortable and worth the price. The lightweight wool long sleeved crewneck is a three season shirt. Fits is close but not tight. Read more

★★★★★

A staple item worth the cost

Michelle ColetteNovember 8, 2025

I originally purchased this as a base layer for a trip to Iceland. While we were there, I wore it under a Uniqlo vest for sightseeing and hiking. I have continued to wear it ever since. I bought the 250-weight shirt in charcoal in a size large. It is soft, not itchy. It fits close enough to my body to be easy to layer, but not so close or clingy that I feel self-conscious wearing it on its own. Wool is nice because it is quick-drying, doesn't trap body odor, and is breathable, making it never too hot or too cold. I was mistakenly sent a black 165-weight shirt along with the charcoal one in the same size. The lighter-weight shirt is less opaque, but it works well under other items. Overall, this was one of my best Amazon travel purchases. The socks were a nice bonus! Read more

★★★★★

So many wonderful uses!

TerpsichoreNovember 8, 2025

This isn't the first Merino tech sweater like this I've purchased. These are very nice, fine merino wool sweaters that don't feel itchy at all. I wear them as a base layer, or as a single (only layer) depending on the weather. They are perfect for trips as you can wear them next to your skin without odor for days reducing the number of garments you have to pack (always a good thing). Wool is natural warmth helping to keep your body's warmth constant and wool can get wet without making you feel cold. Because of all the qualities of wool garments, they function well in all situations, surprisingly even when you might think it is too warm for them. All of my sweaters of any style are merino or cashmere because the quality is high and their usefulness is, too. I love the fit of this sweater group. It shapes itself to your body without being "clingily", or check the size chart if you like a looser fit. Although I haven't needed it for these sweaters, I recommend a "sweater shaver" to remove any pilling that may occur on any sweater: it keeps sweaters looking brand new and only requires a few minutes to use. The colors so far are great, too! Read more

★★★★☆

Great shirt, just a bit scratchy

lcraig31128December 17, 2025

I really like the warmth and fit of this shirt. I wear a thin under layer with the shirt as it's not especially soft against my skin. It's a bit on the scratchy side. It's still a keeper! Read more

★★★★★

Feels light and warm

Gina06037December 12, 2025

The merino wool base layer is soft, comfortable and warm. It fits perfectly beneath a second and third layer of clothing without feeling bulky. I love the colors offered and would buy again. Read more

★★★★★

Not itchy at all and nicely warm

coffee loverDecember 16, 2025

Very happy with this wool base layer. I have some nice cotton pullovers that just aren’t warm enough in the winter. I add this layer underneath and I’m perfectly toasty all day. The sleeves are a tad long on me (I am 5’5”), but it’s not really noticeable or troublesome. I was a little concerned the fabric would be itchy, but I have worn it several times now with just a bra underneath and there is zero itch. It washes well - I put it on normal setting, cold with regular detergent in my machine and hang dry. I have seen minimal shrinkage. Great item! Read more

★★★★★

Very soft, warm and fits well.

LLDecember 15, 2025

Great base layer. Very soft, fits well under smooth sweaters. I line mine so it doesn’t shrink. Overall great product, will purchase more in different colors. Read more

★★★★★

Great merino wool sweater!

Tatjana D VohwinkelDecember 3, 2025

The size is a bit form fitting, however, since it’s a base layer, that’s perfect. The weight is ideal, it holds up well in my washing machine and dries flat without wrinkles. I really like this sweater, comfortable and warm. Read more

Recently Viewed