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“Super warm, wind

resistant, and oh so chic!”

– Rebecca L.

Which base layer is right for you?

Halfdays Merino Base Layers in Spritz Color
Synthetic vs. Wool
The material and design of our base layers are inspired by your activity. Our Merino Wool-Bamboo blend is naturally insulating, odor resistant, and moisture wicking for active snow sport activity, and to keep you warm at altitude, while our Seamless Layers use a synthetic recycled Nylon to give you a tight fit and provide compression for all-season activity.

Merino-Bamboo Base Layers

Close up of Merino Wool Leggings in Alpine Green
Alpenglow Pink Seamless Base Layers

Seamless Base Layers

Halfdays in the wild
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