Carry your belongings safely by your side with this lightweight nylon Backpack with an RFID zippered blocking pocket and for extra safety a detatabable security whistle. For versatility and comfort, this backpack has adjustable shoulder straps. Keep your everyday items hidden away in the multiple easy-access exterior pockets, and interior pockets for items such as a wallet or cell phone. This bag is water repellent making it easy to clean and care for your Beside U bag. How to care for your bag