Cozy comfort with a touch of tech. The women's Burton Heavyweight X Base Layer Pants are geared up with climate-controlled, highly breathable, heavyweight fleece, so you can gear up for full day warmth on the mountain. Keep your music close in the easy-access dual phone-stash pockets.

• Next-to-skin fit hugs the body with minimal extra fabric
• Heavyweight 300 Living Lining® provides consistent temperature regulation without adding bulk or weight
• Four-way stretch fabrication for enhanced mobility
• Quick-drying and highly breathable
• 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