is-fit ZAT Dry Bag Backpack Type Black

Water-resistant dry bag made of waterproof material 【 ZAT 】 Suitable for all seasons, ideal for work use, town use, as well as fitness, sports bags, and outdoor scenes like festivals. The waterproof material does not allow moisture or air to pass through, making it highly recommended for carrying items you want to keep dry, such as sweaty or dirty clothes, shoes, and sports gear. ● Seamless construction: The welding process eliminates seams, shutting out water and dirt! ● Waterproof material: You can place dirty leisure wear, rubber boots, shoes, and gear directly into the bag! ● Machine washable: When dirty, both the outside and inside of the bag can be easily washed with water. ● Detachable shoulder strap: Can be removed as needed, such as when washing or when you do not need to carry it on your back! *Please note that it is not completely waterproof. • A4 compatible (22×31cm): Yes • Long wallet (10×20cm): Yes • Horizontal water bottle (500ml): Yes • Vertical water bottle (500ml): Yes