If go-to versatility is what you seek, the women's Burton Midweight Base Layer crew balances warmth, breathability, and quick-drying performance with built-in climate control that you can count on all season.

• Slim fit sits close to the body, with room for the garment to move with you
• Built-in Climate Control. The Midweight 200 reacts to your body temperature, accelerating moisture wicking when you're hot and retaining warmth when you're cold for balanced comfort all day long.
• Four-way stretch fabrication for enhanced mobility
• Stink Less. The sustainable Odor control of HeiQ Fresh keeps it fresh without limiting breathability.
• Chafe-free softlock seams for added comfort
• bluesign® approved materials use only safe chemicals and reduce impact on both humans and the planet during manufacturing
• Lifetime Warranty