Permanent & WaterproofMade of high quality nylon fabric that is durable, lightweight and most importantly water and rainproof, although I wouldn't recommend using it in heavy rain. Multi-pocket design2 front pockets can accommodate small items. 1 main compartment with inner pocket can put your keys, passport, portable charger, sunglasses, snack and other daily necessities. 1 back pocket can accommodate cell phone, cash and other valuable items. Adjustable StrapMade of high-quality fabric, the belt is more silky and comfortable. With the high-quality adjustment buckle, you can adjust the width more easily and as far as possible for most waist sizes. Multifunctional useVery versatile and useful belt bag. Perfect for sports, travel, shopping, mountaineering, hiking and other outdoor activities. Can be used as a waist bag, shoulder bag, chest bag, also great gift for your lovers, families, friends. Quality ControlProfessional and exquisite craftsmanship; reinforced seams. Our fanny packs undergo rigorous quality testing to ensure comfort and durability. You can buy it with confidence If you find any quality problems, please feel free to contact us. We will do our best to satisfy you.