Loyal customers, both new and retro, appreciate the marvels of Retro fleece w ith P.E.F. (performance enhancing film) superpowers. The special breathable/windproof film allows the X's to be worn without a shell, even in wicked Patagonian winds. The jacket has free-moving Y-Joint sleeves; the vest frees your arms w hile simultaneously defending your core. Both have two zippered handwarmer pockets and a wind flap behind the main zipper, plus a zip chest pocket. Made in USA.