It's a dangerous world out there”pack accordingly. The 22L DryCommuter features technology and advanced outdoor fabrics that make this the right pack for travelers, commuters and students who want to protect their most precious cargo. Padded laptop compartment is watertight thanks to Outdry construction. And a zippered security pocket keeps your wallet, credit cards and passport safe by blocking RFID skimming devices. used by thieves to steal your identity.