An olefin copolymer that has excellent flow characteristics and performs well in a wide range of general purpose thermoplastic elastomer applications, such as injection molding and profile extrusion. It provides outstanding haptics in over molding applications with polypropylene (PP) and Polyethylene (PE). In addition, its high crystallization temperature and lower density drive lower production costs by reducing cycle time and reducing part weight. This is for TPO membranes.