What is hiding inside this mottled grey bag, that so ably combines a classic appearance with modern material? It could be anything, because the FRAME sport/travel bag is one thing above all: a very roomy companion for business and leisure. This bag comes with you on your business trip and can be easily and comfortably be put on a trolley suitcase using the trolley strap. Equally, it can be comfortably carried to the fitness centre, thanks to the padded shoulder strap. And for a spa weekend, it a