Women´s Lightweight X Base Layer Crewneck.What layers in winter, wears on its own in spring, and dries quick all year round? The women´s Burton Lightweight X Base Layer Crewneck, of course.It´s the go-to garment for all your adventures.Features: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.Stink Less.Sustainable odor control keeps it fresh without limiting breathability.Comfy Fit and Feel.Chafe-free seams, four-way stretch, and a slim fit feel good no matter how hard you´re working or lounging.Low Environmental Impact.Bluesign® approved materials reduce impact on humans and the planet during manufacturing.