Using waterproof material, outdoor travel is not afraid of rain Foldable design, large capacity, to meet the travel needs of different capacities. Magnetic flip for easy access Ergonomic design on the back panel, the sandwich sponge is breathable and comfortable Multi-side pocket design, two side pockets and one side wall deep drawn bag, can hold umbrella and two water bottles Side wall with elastic nylon webbing, suitable for outdoor water bottles of different sizes Foldable magnetic bag mouth Capacity: 23L