Men's Merino Wool 230 Base Layers Set - Thermal Bottoms and Tops

$95.99 $187.99


  • 100% all natural superfine 18.5-micron Merino wool base layer T-shirt and leggings set.
  • Performance thermal underwear set. Durable Merino fabric for everyday wear. Keeping you warm in winter.
  • Merino wool’s base layer t-shirt and leggings set odor-resistant properties and breathable natural wicking keep you skin dry and comfortable while active in weather.
  • The best in easy care technology means your wool thermal set is machine washable and dryable. Do not use softeners. Fasten all closures to wash and dry. Do not bleach. Do not tumble dry. Line dry in shade. Warm iron. Do not iron print, trims and accessories. Do not dry clean.

Customer Reviews

Based on 25 reviews
Can't stop wearing it

This product comes from a good friend Highly recommended, I finally ordered it and can't stop wearing it! Extremely comfortable, looks great, fit is perfect and it works! I live in New Hampshire and work outside and this keeps me free to move and stay warm! I will be getting more! Mike

I'm going to buy more.

I'm 5'9 180lbs I purchase size XL and it fits with extra room to fit a larger person. I would say this fits nicely due to the stretchyness but anyone smaller than me should get a smaller size. I really like these. I'm going to buy some of the lighter weight ones to have options on days when it's not as cold.

Daniel A Yarborough Jr.
Durable, endearing base layers

I guess I first fell in love with merino wool about 6 or 7 years ago. I work outdoors and need low profile base layers for harsh winter conditions. I think Smartwool was my first shirt- being a longtime textile nerd, I fell in love with the feel and hand of the fabric, and the technical aspects, like heat regulation, and the ability to retain heat even when wet, made it the best material to be against my skin. Over the years I have verified all of these properties. Anyhow, I wear I pair of Sheep Run 400g bottoms every morning just to warm up. They are some of my most prized possessions. If my house were to burn down, these would be one of the first things I would think of.

Worth the purchase

Looking for a base layer for my Mountain Bike riding in the cold....Very happy with the purchase, able to wear my elbow pads under the shirt.
Went a ride today, 41deg and wet, wore the merino wool, tee shirt and light jacket, ended up having to unzip the jacket.

Winter Winner!

Comfortable, wears well. Great under layer, for every day use as well as more extreme outdoor activities.