Backpack suppliers Introduction The Rucksack Sling Bag is a bag that is very much in demand now, because it is light and easy to carry, so it is very popular with young people. The main pocket, which closes and opens with a zipper, can hold up to a 13-inch laptop. The bottom has a zippered mesh net storage for a wet umbrella or wet towel. People can store water bottles inside mesh pockets for stable support while exercising outdoors. It has a hidden back pocket where you can put your phone, wallet, and more. This is the perfect carry-on bag for weekend trips, hiking, cycling, amusement parks, school, and outdoor leisure activities. Features The Rucksack Sling Bag is made of waterproof fabric, so you don't need to worry about getting wet inside. The inside of the backpack is polyester fabric, so it is easy to clean and has high abrasion resistance, which can effectively prevent tearing. At the same time, our product has a large capacity and adopts a multi-compartment design, so there are seven pockets to meet your storage needs for various items. The shoulder strap is not only adjustable (66-118cm), but also has a pocket for credit cards and money. In addition, the setting of the sunglasses hook and headphone jack on the Rucksack Sling Bag is also essential. You can choose from various colors such as black, blue, dark gray, dark brown, purple, red, yellow, etc.Backpack suppliers website:http://www.rqm-bags.com/backpack/