What layers in winter, wears on its own in spring, and dries quick all year round? The men's Burton Lightweight X Base Layer Pants, of course. Think of them like a season's pass for layering. They're breathable and quick drying, so you can ride more, hang out longer, and not worry about trivial things like weather. They're the go-to garment for all your adventures. 221791. Comfy Fit and FeelChafe-free seams and four-way stretch feel good no matter how hard you're working or lounging. Built-in Climate ControlThe 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 longStink LessBluesign® approved anti-odor finish keeps the stink away.Low Environmental ImpactBluesign® approved materials reduce impact on humans and the planet during manufacturing.