2025 Folding Skin Sports Backpack, ultra-light waterproof travel and mountaineering bag for both men and women (green)

Ultra-light waterproof and wear-resistant fabric: Made of high-strength waterproof coating fabric, it is light, wear-resistant and tear-resistant, effectively resisting rainwater penetration and providing long-lasting protection for the items inside the bag.Convenient and foldable design: One-click folding structure, it can be quickly folded into a flat shape within three seconds, saving 90% of storage space and easily placed in a suitcase or cabinet corner.Large-capacity layered storage: 20L three-dimensional expansion main warehouse, multi-layer partition design, classified storage of clothes and daily necessities, with a load-bearing capacity of up to 10kg.Multi-functional side mesh bag: With a double-sided elastic mesh pocket design, it can firmly hold water cups, umbrellas, and folding stools. It has 360° anti-drop function, making it more convenient to take out items outdoors.Portable travel without worries: Ergonomic handle + adjustable shoulder strap, weighing only 0.2kg, can be easily carried with one hand in airport, outdoor and commuting scenarios. ideal for everyday use. finest materials and excellent craftsmanship ensure long-lasting durability.