•【Waterproof Design】Specially designed for swimming, rafting, and other water activities, this backpack offers superior waterproof protection for your belongings. •【Lightweight and Portable】Weighing only 593g, this backpack reduces the burden on your shoulders, making it ideal for outdoor adventures. •【Durable Construction】Made with a combination of carbon fiber and mesh fabric exterior and PVC lining, ensuring long-lasting performance in challenging environments. •【Large Capacity】With a 30L storage space, this backpack meets various needs for outdoor travel and activities, allowing you to carry all essential items. •【Versatile Color Options】Available in multiple colors to choose, allowing you to express your personal style. Specifications: •Capacity: 30L •Weight: 593g •Exterior Material: Carbon fiber + mesh fabric •Interior Material: PVC •Dimensions: 32cm (L) x 16cm (W) x 55cm (H) when in use; 44cm (W) x 69cm (H) when laid flat Package included: •1 x Waterproof Backpack •Not included other items