Women's Base Layer Tops

Put on a pair of our Ava Seamless Leggings to match your Ava Seamless Top and hit the slopes in head-to-toe comfort and style. Floral jacquard deta...

Everyone loves a seamless baselayer top! We made the Ava Seamless top so you can move however you like—from skiing down the hill to snowshoeing aro...

The Krimson Klover Women's Sarah Leggings blend performance with style. They are cozy and comfortable with four-way stretch, moisture-wicking prope...

Layer up with a classic – the Krimson Klover Snowbank Legging features a fun, folk-style snowflake motif around the ankles for a dash of personalit...

The Krimson Klover Women's Snowbank 1/4 Zip Base Layer Top provides mid-weight warmth with 4-way stretch for movement, flat seam construction for d...

The Meena Seamless Legging lets you move and groove with the fullest range of motion and comfort, thanks to its seamless construction. Features rec...

The R1® Air Zip-Neck is a lightweight, breathable and quick-drying technical fleece for high-exertion activities in cold conditions. The 100% recyc...

Midweight merino base layer bottoms designed to help regulate temperature during high-intensity activity, the 200 ZoneKnit™ Leggings feature 100% p...

Our best-selling base layer bottoms made from soft and breathable 100% merino wool jersey, the 200 Oasis Leggings are the perfect foundation for yo...

Our best-selling base layer bottoms made from soft and breathable 100% merino wool jersey, the 200 Oasis Leggings are the perfect foundation for yo...

Technical, cold-weather base layer bottoms for highly aerobic days, the 260 Zone Leggings feature zoned ventilation panels for active temperature r...

Experience ultimate comfort and performance with our Women's Classic Thermal Merino Base Layer 1/4 Zip. This garment's 100% responsibly sourced ...

Discover the elevated Women's Classic Thermal Merino Base Layer Crew. With the addition of gorgeous colors, raglan sleeves, shoulder panels and ...

Our Women's Intraknit™ Thermal Merino Base Layer Crew is anything but ordinary! This lightweight, super-moveable top is designed to keep you war...

Our ultra-lightweight Intraknit™ fabric utilizes Merino Sport yarns for a softer, cleaner finish. Crafted with Intraknit™ technology, the Women'...

Lightweight, with a clean finish and beautiful floral patterns, our Women's Intraknit™ Thermal Merino Base Layer Pattern Crew was engineered to ...

An incredibly warm merino base layer with a unique jacquard pattern, the 250 Vertex Long Sleeve Half Zip Alpine Geo is a go-to piece for winter lay...

The 250 Vertex leggings are an incredibly warm merino base layer featuring unique jacquard patterns. They are ideal for skiing, snowshoeing and oth...

A midweight merino base layer top designed to help regulate temperature during high-intensity activity, the 200 ZoneKnit™ Long Sleeve Half Zip feat...

Our most breathable, lightweight top for high-output activities, the 125 ZoneKnit™ Energy Wind Long Sleeve T-Shirt features a body-mapped combinati...

A midweight merino base layer top designed to help regulate temperature during high-intensity activity, the 200 ZoneKnit™ Long Sleeve Crewe feature...

The benchmark against which all others are judged, the 200 Oasis Long Sleeve Crewe Ski Stripes features our most versatile merino jersey fabric for...

The benchmark against which all others are judged, the 200 Oasis Long Sleeve Crewe Ski Stripes features our most versatile merino jersey fabric for...