Fit & Design: The Microchill(TM) Shirt is perfect for warm-up laps at the crag, long approaches on misty mountain mornings, or cruising around town when the weather calls for something warm and cozy. Made with soft recycled fleece, designed for easy layering over your favorite base, under your go-to shell, or worn as a light outer layer all on its own, it's a versatile stylized piece you might just keep forever. Soft recycled fleece fabric Snap front closure Shirt collar neck Contrast-color zip pocket at left chest MHW patch logo at left chest 100% Recycled Polyester Additional Details: Machine wash