Men's Burton Heavyweight X Base Layer Pants (Sample)

When the mountain calls for an extra layer, these pants answer. The men's Burton Heavyweight X Base Layer Pants will keep your personal climate under control, so you can worry about scoping hits and perfecting your landing.

Chafe-free seams and four-way stretch feel good no matter how hard you're working or lounging.

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.

Thoughtful details like a phone-sized stretch side pocket and hidden fly snaps add versatility.

Bluesign® approved materials reduce impact on humans and the planet during manufacturing.