20L Ultra Lightweight Foldable Backpack Small Hiking Rucksack Ultralight Water Resistant Travel Packable Daypack for Men Women for Outdoor Sport Travelling Walking Hiking Camping Biking (Black B)

【High-quality materials】The foldable backpack made with first-class polyester material,strong and sturdy,lightweight,will bring you much convenience.Ideal for day trips, camping, vacations, hiking, travel, school and shopping.【Waterproof and durable】This light-weight backpack is made from high quality tear and water-resistant nylon fabric, which can effectively protect the items in the collapsible rucksack from getting wet.But it can’t be soaked in the water.【Lightweight and portable】The Foldable backpack can be folded into a sandwich size and put in a compact bags, saving space in the suitcase.It is your best choice for short-term travel or pet walks.【cozy】This packable travel backpack designed with comfort and function in mind.Breathable adjustable shoulder strap avoid putting too much pressure on your shoulders,the Reinforced stitching provide long-lasting performance.【The perfect travel companion】This compact backpack is the perfect companion when you are out and about.packable travel backpack provides enough space for outdoor travel, camping, hiking, day trips and shopping. Perfect for everyday use. High quality materials and excellent craftsmanship ensure long-lasting durability.