The FAIRWEATHER original packabel sacoche / musette. The handed size pack fits easily in your pocket, in your cycle jersey, or onto your key ring as an emergency bag. This is the Dyneema(R) fabric edition. What we did is that we have glued the Dyneema fabric with synthetic resin, and made a very thin film. They're super light weight and high-tech material. This Dyneema is a total mind bender. For your daily use to your adventure. MADE IN JAPAN MADE IN JAPAN