Bundle up in the women's Burton Midweight X Base Layer Crewneck. The close-to-body and shortened fit make for a smooth top-to-glove transition. Keep flexible in four-way stretch fabric, and keep your friends thanks to a stink-free finish. Features: Slim fit sits close to the body, with room for the garment to move with you. Midweight 200 Living Lining provides consistent temperature regulation without adding bulk or weight. Four-way stretch fabrication for enhanced mobility. Quick drying and highly breathable.