Travel agency or gym bag? Zyro can be both. The bottom is made of solid waterproof material so that nothing can get in or out. An elastic band on the back that you can easily put on your suitcase is a must. But one of our favorite details is the right deep side pocket. For sneakers, the brand is ideal. So the question is like this – When is it flying? Whether to the gym or another destination, we will leave it up to you. Inside padded laptop pocket and detachable keychain Suitcase strap on the back Side pockets – left narrow pocket, right deep pocket for shoes Adjustable length shoulder strap