What are the backpack categories of leisure backpack

Leisure backpack is a broad term. Some people refer to outdoor backpacks as leisure backpacks, and some people refer to ordinary backpacks as leisure backpacks. Now it is necessary to sort out what types of leisure backpacks are there? 　　 There are many leisure backpacks classified by materials. There are also many types of materials. The casual rucksack has novel and diverse styles, and has always been in the trend of fashion, featuring multiple deformations. And the canvas bag is the casual polyester backpack. The casual polyester backpack material is light and thin, and it is multi-colored to win, but it can only be dyed, and there are no other processes such as silk printing and color coating.　　二 Casual backpacks classified in terms of function 　　 Casual backpacks classified in terms of function are divided into ordinary casual backpacks and sports casual backpacks. Ordinary leisure backpacks are made of polyester and canvas. They are mainly responsible for fashion and are the favorites of girls. Because the activity area of u200bu200bordinary leisure backpacks is shopping, climbing or outing, they are more matched with clothing.　　 And sports and leisure backpacks are also called outdoor kits, which are responsible for functional storage. There are three types of sports and leisure backpacks: soft outdoor backpacks, outdoor backpacks with outer frames and outdoor backpacks with inner frames. Nowadays, they are generally upgraded to inner-frame outdoor backpacks, which are both light and stable, and are not easy to slide to affect activities. Although sports and leisure backpacks are responsible for functional storage, in order to meet modern development and the aesthetics of young people, they are now gradually adjusting their fashion tastes with functional design and surface color matching.　　 The above are the backpack categories of casual backpacks. From these two categories, we can understand the general direction of casual backpacks and find our own casual backpacks more accurately when searching.