Style #: JST75 Our water-repellent wind shirt features a 1/2-zip front that lets you quickly adapt to changing breezes. 100% polyester shell 100% polyester jersey lining with mesh insets at gussets for added breathability Set-in sleeves Articulated elbows for greater mobility Half elastic half self-fabric cuffs for comfort Left side seam zipper for easy on/off Side pockets Drawcord hem with toggles