VANAHEIMR 531 Foldable Outdoor Backpack Nylon Climbing Hiking Daypack - Sky Blue• Water-repellent Material: Tear-resistant and water-repellent nylon material effectively blocks rain splashes, protects the items in the bag from getting wet• Comfortable Shoulder Strap: The padded and soft shoulder strap effectively relieves shoulder pressure, breathable and not stuffy• Large Capacity: It can help you organize all your essentials like clothes, camping supplies, etc• Easy to Carry: The bag can be folded and stored, is lightweight, no burden to carry with you• Convenient Design: The outside of the backpack has elastic bands, which are suitable for holding wet clothes outside to prevent other items in the backpack from getting wet• Suitable Occasions: It's perfect for hiking, camping, climbing, biking, even water sports like kayaking, rafting, boating, etc• Specifications:• Material: nylon• Size: 24*44*14cm• 1 x Backpack• 1 x Storage Bag• Not included other things