Smartwool Men's Merino 150 Baselayer 1/4 Zip

We took our popular Merino 150 Base Layer and added a 1/4 zip to it. This Smartwool base layer is amazingly versatile and perfect for unpredictable weather—working as a single layer when it's warm out and the perfect start for more layers when the sun begins to hide behind the clouds. With Raglan sleeves and a flatlock seam construction designed to minimize chafing, you'll be able to rely on constant comfort all day long.

Merino 150
This breathable, soft, lightweight fabric offers next-to-skin comfort, moves sweat away from the body, and acts as a versatile performance layer for warmer conditions.

Core Spun
Merino fibers wrapped around a nylon core for added durability while still keeping the comfort of Merino next to skin

- Slim Fit
- Our lightest weight Merino jersey fabric uses a nylon core to increase durability while still keeping 100% Merino wool next to skin
- Raglan sleeve design removes shoulder seams
- 8" (20 cm) center front zipper with semi-locking logo slider
- Flatlock seam construction designed to minimize chafing
- Knit in Vietnam: 87% Merino wool, 13% nylon
- Garment Weight: 193g = 6.8oz