Nathan Mirage Pak Packs & Carriers Very Berry : Dont be fooled by the slim profile of the Nathan Mirage Pak because it expands to carry more thank you think. If you want to carry your essentials without having to feel them, this system provides a compact and sleek fit. Its built with a fully-adjustable, enhanced, elasticized limited-stretch belt. Ultrasoft-brushed interior protects smartphones. 3M(TM) reflective detailing provides greater visibility. Internal stash pocket keeps money, credit cards and ID in place. Features an internal key ring clip.