Women's Base Layers

From coastal cycling to skiing the alps or long autumn walks, you need the greatest thermal & base layers for maximum comfort. Shop now at Altitude Sports.
Women’s Base Layers. Altitude Sports.

With an updated fabric and fit for this season, the latest iteration of the Thermal Base Layer acts as the first layer in your cold-weather layering

Thermal Women's Base Layer

Womens Base Layers, Breathable Technical Tops, T-shirts and

From the ski mountain to the snowshoe trails, our warmest synthetic base layer provides heavyweight warmth for cold winter months.

Women's L.L.Bean Heavyweight Base Layer Hoodie

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Women's Base Layers, Technical T-Shirts & Tops – Montane - DE

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Nautica Womens Base Layer Set - Warm Underlayer Pants & Shirt

Women's L.L.Bean Midweight Base Layer, 1/4 Zip at L.L. Bean

Women's Base Layers - Merino Wool Base Layer - Free Shipping

Women's Base Layers - Knox

MERIWOOL Womens Base Layer 100% Merino Wool Heavyweight 400g

Red Lodge, Montana Ski Trail Map Women's Base Layers

Point6 has made the Best Base Layer Ever for the ultimate in comfort when you're in the elements. The only company using extra fine 18.5 micron

Women's Base Layer Mid-Weight Bottoms - Point6