Turn Up the Climate Control. When the mountain calls for an extra layer, this shirt answers. The women's Burton Heavyweight X Base Layer Quarter-Zip will keep your personal climate under control, so you can worry about scoping hits and perfecting your landing.

Features:

• Living Lining Heavyweight 300: 92% Polyester, 8% Spandex
• Comfy Fit and Feel Chafe-free seams and four-way stretch feel good no matter how hard you're working or lounging.
• Built-in Climate Control The Living Lining® 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.
• Low Environmental Impact Bluesign® approved materials reduce impact on humans and the planet during manufacturing.