This versatile, waterproof, lightweight, and large-capacity knapsack is perfect for various uses! It's treated with a water-repellent finish for excellent water resistance, protecting your belongings from getting wet. Great as a swim bag, beach bag, or even a sub-bag or eco-bag due to its lightweight and portable design! 【Color】 Gray 【Size】 Small See image for dimensions Feel free to ask any questions in the comments☆