Dubbed the Reebok Beatnik PrimaLoft Pack, this launch is highlighted by this Beatnik construction as being the thickest, most padded and warmest execution yet as it incorporates one layer of fiber ball padding stacked below one layer of PrimaLoft Gold Insulation. Other details include an outer shell of water resistant ripstop nylon and jersey lining to create an even more exaggerate puff effect. This results in three times the thickness that was seen prior packs. Made for the colder weather, this material adds another layer of texture and dual utility for optimum functionality and durability without sacrificing style.