Good quality comes from good materials
The Aonijie cross-country backpack uses the duraflex buckle. This buckle is characterized by its firmness, so there is no need to worry about it breaking or breaking during exercise. The fabric of the backpack is made of elastic cloth, which can perfectly fit our body without any discomfort. The SBS zippers used in backpack zippers, as we know, the advantages of this brands zippers are not only smooth but also smooth.