The By City Oasis Backpack, designed in the purest classic style without leaving aside the latest advances, are manufactured combining the best waxed cotton with the highest quality leather. They are designed to be used when riding a motorcycle and when you get off it. With its universal anchoring system you can easily anchor them to your bike, whether it’s our trunk model or panniers. To not forget your adventurous spirit this backpack has a wax coating making the outer fabric water repellent.