I have a "system" jacket in cordura denier. It has 2 liners for cold and colder and in summer you remove all. It has mesh pockets for pads/armor in back, shoulder and elbows. Zippers run from wrist to elbow, elbow to shoulder, collarbone to shoulder and two in back. Velco closures on wrist, collar and around waist. It is piped in a glow in the dark Dupont fiber, and I paid less than 100 bucks from an online place...I'll look for the papers for brand name and order info if anyone is interested.