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Warm Lightweight Base Layers
Browse warm lightweight base layers by fabric and weight: merino and synthetics, light and midweight warmth, fitted and relaxed cuts, plus moisture-wicking and odor-control features.
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Pick a base layer
Merino Wool
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Synthetic Quick-Dry
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Thermal Waffle Knit
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Silk Blend
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Fleece-Lined
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Seamless Stretch
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Midweight Set
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Cold-Weather Heavyweight
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Who are you shopping for?
Women
Men
Kids
What piece do you need?
Top
Bottoms/Leggings
Full Set (Top + Bottom)
Socks
Main use?
Ski/Snowboard
Hiking/Backpacking
Running
Everyday warmth
Workwear/Outdoor job
SuggestionsShow me merino wool base layers
I want a lightweight top for skiing
I need a full base layer set
Show me the warmest lightweight options
Help me choose the right fabric (merino vs synthetic)
