The Merlin Jacket conjures up warmth for your core for everything from an early fall chill to the deepest depths of winter. It's constructed of water resistant polyester micro rip-stop and packed with thermally efficient Primaloft Gold insulation. The Merlin Jacket works equally well as a stand alone or as an enchantingly warm lightweight mid-layer when the mercury dips. Updated with ribbed cuffs, heavy-duty shoulder patches, double needle quilted sleeves and a box quilted trunk.