Women's Merino Wool Long Sleeve

$55.96 $69.95

Size Guide

On its own or layered up, the Wūru® Women’s Merino Long Sleeve shirt is a hard-working staple for adventures at any altitude and Made in the USA. Now better than ever better with Nuyarn®. With Premium Merino wool has the technical chops for long, sweaty days, while a touch of nylon adds durability to more rugged detours. And with real-world adaptability — thanks to a relaxed fix, below-the-waist coverage, and natural odor-resistant properties — everyday excursions become a part of the journey, not the destination.

The World’s First Performance Wool. Nuyarn® offers a proprietary spinning technology that releases the natural performance characteristics of wool like no other. Making the once impossible, possible.  

Technology you can feel!


Fabric: 85% Merino, 15% Nylon - 17.5 Micron

Fabric Weight: 125gsm

Featuring Nuyarn® Technology

Knit in Vietnam at Bluesign® & Global Organic Textiles Accredited Facility

Made From: Non-mulesed Australian merino wool

Spun in an OEKO-TEX® Accredited Facility – Does not use environmentally harmful chemicals meeting or exceeding worldwide safety standards 


  • Handmade in the USA from premium Australian wool
  • COVER YOUR ASSETS - Designed for more coverage
  • Locker Loop for quick-drying
  • Naturally odor resistant and antibacterial.
  • Exceptionally soft Merino wool for pure comfort.
  • Blended with a touch of nylon for extra durability.
  • Made from sustainable and ethically sourced fabric.


Machine Wash Cold Gentle Cycle.  Do Not Bleach.  Tumble Dry Low (hang/flat dry for best results).  Cool Iron As Needed.  Do Not Dry Clean.

Maintain Your Merino

Machine Wash - Cold Gentle Cycle. 
Do Not Bleach. 

Tumble Dry - Low (hang/flat dry for best results).  

Cool Iron As Needed. 
Do Not Dry Clean.

Customer Reviews

Based on 33 reviews
Debi W. (Matthews, US)

The shirt is soft and comfortable and the Flintstone is a pretty grayish blue. The material truly does not absorb body odor. The length of this shirt, however, is not as long as the previous version. The tail does not cover my bottom like the previous style in the same size. Also, the seam on one of the arms is crooked so I have to pull at the sleeve to keep it straight.

karen h. (Tucson, US)
Soft and lightweight

I liked this line of merino wool. I know "they" say no itch but I do. This is the first that doesn't . Usually I can wear merino wool only an hour or less before I have to take the clothing off, but WURU I can wear all day. It is lightweight and soft.

Diane M. (Pittsburgh, US)
Comfy in the Burgh

I ordered the long sleeve merino wool in black. It fits true to size (M).
I ordered my 2nd in Stone. I highly recommend this base layer.. comfortable, soft, and fit perfectly.

Missy (Rupert, US)

I love this top great for layering or on its own.

Kelley H. (Eugene, US)
Wardrobe staple!

The long sleeve version is quickly becoming a wardrobe staple! I already had the short sleeve version and was looking for some new colors. I ended up purchasing Flint Stone and Ox Blood and love them. The cut is flattering and works well tucked in or left out. The material feels like a second skin and washes really well. I find that I can dress these up with a scarf or down with a pair of jeans- very versatile!