AFISHTOUR 15L Ultralight Waterproof Hiking Backpack and 35L Waterproof Backpack, Heavy Duty Roll-Top Floating Dry Bag Backpack

ULTRALIGHT & PRACTICAL: All the hiking backpack weighs just 5 ounces (141 grams), yet it boasts a 15-liter capacity. The backpack offers ample space to accommodate clothing, footwear, mobile phones, and other essentials, allowing you to go back and forth light and keep your belongings protected and dry. PORTABLE & FOLDABLE: The waterproof backpack is designed for convenience. When not in use, the backpack can be easily folded and packed into its own pocket, taking up minimal space in your backpack or luggage. With its lightweight construction, the backpack is effortless to carry, making it an ideal choice for outdoor adventures and go back and forth. VERSATILE USAGE: The backpack is designed to be versatile, suitable for a range of out of doors activities. Whether you’re hiking, cycling, camping, skiing, or boating, this backpack can be a reliable companion to carry your essentials. Easy cleaning and fast drying, it’s the perfect go back and forth companion as a hiking backpack, cycling backpack, etc.. the opportunity of use is endless. WATERPROOF & DURABLE: The dry bag backpack is made from high-quality, heavy-duty PVC material, and it comes with an IPX7 waterproof rating, which ensures excellent waterproof performance and durability in rugged outdoor conditions. It effectively keeps your belongings dry and safe from water, dust, sand, and dirt. ADJUSTABLE VOLUME: The roll-top closure system lets you adjust the volume(30L to 35L) of the backpack according to your needs. By rolling down the top more or less, you’ll accommodate different amounts of gear whilst still maintaining a protected and waterproof seal.