Extra Mile Infinity JacketThe "Extra Mile" collection houses Manastash's premier technical garments and most interesting silhouettes. This jacket is constructed from a water repellent Japanese polyester and features numerous cargo pockets. Its secret trick lies in its articulated sleeves: they zip off! Removable articulated sleeves Waterproof double front zipper Roomy 3 d cargo pockets with internal mesh organizers Snap closure stand up collar and sleeve buttons Roomy, boxy