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Up-spec your base layers with the fitted Jacquard 1/4-Zip Base Layer Top . Designed for a sleek, compressive fit that sits at the hip, it features a quarter-zip mock neck...

Made from soft wicking fleece, our women’s Essential Lightwarm crewneck finds that just-right balance to adapt to your day – from mountain to city, morning runs to catching up with...

Our Kids' Classic Thermal Merino Base Layer 1/4 Zip uses our super-soft midweight interlocking knit. This versatile 1/4 zip tee is great in cool conditions and when you need to...

Our Kids' Classic Thermal Merino Base Layer 1/4 Zip uses our super-soft midweight interlocking knit. This versatile 1/4 zip is great in cool conditions and when you need to stay...

Our Kids' Classic Thermal Merino Base Layer Crew is made of 100% responsibly sourced Merino wool to help your little ones stay comfortable on snow days and activities in the...

Brave the wind in our Active Fleece Wind 1/2 Zip. It offers a soft Merino‑blend interior to help keep you warm and dry, while a windproof front panel and a...

We've updated the fit of our Men's Classic Thermal Merino Base Layer 1/4 Zip to improve functionality while also enhancing aesthetics. As one of our heaviest base layer tops and...

Our Men's Classic Thermal Merino Base Layer Colorblock Crew features 100% Merino wool made with a flatlock seam construction and offset shoulder and side seams designed for enhanced comfort, breathability ,...