Windproof 100% polyester microfleece body. 100% nylon ripstop front yoke, back yoke, and stowaway hood. Thermal reflective body and sleeve lining helps regulate body temperature by reflecting and retaining the natural warmth the body generates. Stowaway hood with bungee cord and toggle packs into zipper compartment on mock neck collar. One zipper vertical chest pocket. One zipper vertical interior pocket with media port. Contrasting piping. Action back. Embroidered and appliqué graphics on left chest and back.