Come and Check Our Promo Solutions.The backpack is made of water-resistant and tear-resistant nylon. Main compartment with inside pockets,two flat side pockets and two front pocket.A front bag with mesh can put the keys, power bank, earphone, tissue and so on, two side pockets provides convenient access to bottles. It has a snap design to protect your items from falling .This is a basic multipurpose daypack for most of your needs,easy to match your cloths,suitable for travel, work, shopping,university,school,etc. Pls check inventory and detailed info with us before placing your orders.