Skooba Design Hotdog Yoga Rollpack Exclusive design packs like a gym bag, hangs flat like a garment bag, carries like a mat bag 8 separate storage spaces include clothing section, mat sling, 2 divided cargo pockets, zippered phone/I.D. pocket and bottle caddy Micro-ballistic exterior and smooth nylon lining materials are super-durable, water- and stain-resistant, and clean with just a quick wipe-down The sleek, modern styling of fine luggage makes Rollpack a great-looking travel companion Ultra lightweight - even with all its bells and whistles, Rollpack tickles the scale at a scant 20 ounces