feature:1. The backpack uses high-frequency voltage technology, seamless processing, and PCV waterproof material to prevent water from entering the bag.2. Use environmentally-friendly encrypted waterproof nylon and PVC materials, tear resistance, high wear resistance, and can effectively protect the contents of the bag.3. Dry and wet compartments, the front pocket of the bag can be placed fins, wet clothes, socks, gloves, breathing masks, etc.; the inner bag can be placed other outdoor products, large capacity, to meet your needs.4. There are mounting buckles on both sides, which can be used for hanging items outside or tied to the outside of the bag. It also helps to secure the flippers in front of the bag.5. Mesh bag design on both sides can hold other items for easy access.Specification:Item type:fin storage backpackMaterial:500D PVCSize:Refer to the picture introductionProduct weight:about 1.2kg/extended version 1.6kgColor:yellow, blackFeatures:waterproof material, dry and wet separation, large capacity,Applicable scenarios:diving, beach travel, fishing, outdoor adventurePacking list:1 x storage backpack