Product description XUVPK Lightweight 20L Hiking Daypack, Packable Foldable Backpack All-Weather Backpack: For Ultimate Comfort and Protection Details of Multi-functional Backpack: Combining Stability and Convenience Easy Folding Guide for Portable Backpack Versatile Backpack: Your Perfect Companion for Outdoor Activities 20L Spacious Capacity: Holds up to 20L when fully packed, with dimensions of 48×28×17cm. Weighs only 450g, offering ample space for outdoor gear while staying lightweight. Easily folds into a small hand-carry pouch for storage Water-Repellent Fabric: Made of splash-proof nylon material that prevents surface water penetration. Designed to resist light splashes or drizzle, but not suitable for long-time heavy rain. Reliable SBS zippers and reinforced stitching add confidence in use Comfortable Carry Design: Padded shoulder straps and back panel provide breathable comfort on long hikes. Adjustable chest buckle helps stabilize the load, making it suitable for year-round outdoor use Practical Storage Features: Back panel with a large side zipper pocket, front wet-dry separation compartment, two mesh elastic bottle pockets with adjustable diagonal straps, and reflective strip on the front Travel-Ready & Easy Care: Folds into a small hand-carry bag for convenience. Perfect for hiking, camping, cycling, or daily commuting. Hand wash recommended or simply wipe clean for best results › See more product details