Baselayers

Our Women's Merino 150 Base Layer Bottoms are the perfect layer to put on for your warm weather adventures. Made of lightweight, breathable Merino,...

The Alpine Onset 150 Base Layers are a lightweight insulator, featuring soft merino wool blended with recycled polyester for superior moisture wick...

Over forty years ago Terramar was the first company to introduce pure silk performance base layer products. Today, Thermasilk is still the standard...

The Tour Light 3/4 Tights for women are an impressive base layer with both performance and comfort for classic ski tours. These 3/4-length performa...

With floral patterns and even more functionality, Women's Intraknit Merino 200 Pattern Crew is engineered to enhance your performance with lighter ...

Our All-Season-weight Merino meets your favorite 1/4 zip style with our Women's Classic All-Season Merino Base Layer 1/4 Zip. With 100% Merino wool...

One of the best parts of Smartwool base layers is that they help reduce some of the uncomfortable distractions intense activity can produce. Our Wo...

We've updated the fit of our Women's Merino 250 Base Layer 1/4 Zip to improve functionality while also enhancing aesthetics. As one of our heaviest...

With a form-flattering plus-size fit, our Women's Classic All-Season Merino Base Layer Long Sleeve Plus will hug your body like a second skin. It's...

An all-season favorite, the Women's Classic All-Season Merino Base Layer Long Sleeve can be sported as a base layer in the fall or summer when it's...

Designed to become your go-to base layer for anything from skiing to hiking to inclement-weather jogs, our Women's Classic All-Season Merino Base L...

Our Women's Classic All-Season Merino Base Layer Bottoms are the perfect layer to put on for your warm-weather adventures. Made of lightweight, bre...

Built to fit, flex, and follow you like a shadow, our Women's Intraknit Thermal Merino Base Layer Bottom uses our innovative 3D knitting technology...

Meet the new and improved Women's Merino 250 Base Layer Crew. We've updated this 100% Merino wool fan-favorite with new color options and an enhanc...

Change can be a good thing. We've improved the fit on our 100% Merino bottoms with new side seams and a curved seam in the back to help provide a s...