The top can hold a yoga mat, which is more powerful and easier to go out ,ags can be carried in a variety of ways, single shoulder/crossbody/hand, easy to travel,The inner four storage pocket design, can put a variety of small items, take flexible,Clothing, books and magazines, documents, mobile phones, keys, laptops, glasses, toiletries and other daily necessities have space for it to be placed,Independent shoe storage · Multiple back methods · Light and portable,Storage yoga mat, wear-resistant water, large capacity space,Whether you are leisure travel, business travel and other occasions,High density Oxford fabric, effectively prevent rain infiltration, to avoid the trouble of wet bag in rainy days large capacity practical storage