Black Rainproof 18L Lightweight Backpack

➤SELECTED HIGH QUALITY MATERIALS: Constructed from high-quality 30D water and tear-resistant nylon, ensuring durability and longevity. Features YKK zippers sealed with silicone for enhanced water resistance. Fine nylon line stitching adds extra durability. Adjustable shoulder straps made from breathable, tear-resistant nylon ensure comfort and prevent breaking. Every component is meticulously crafted.

➤LIGHTWEIGHT (4oz) AND ROOMY (18L): Weighing only 4 ounces yet offering ample space with an 18-liter capacity, this backpack easily accommodates your essentials during outdoor adventures or travels. The main pocket is spacious enough for all your needs, while the outer and inner zippered pockets provide quick access to small items like keys and valuables. Two large side mesh pockets are perfect for water bottles or umbrellas. When unfolded, the backpack measures 16.5 x 10.2 inches; when folded, it collapses to a compact size of 6.8 x 3.9 inches.

➤WATER RESISTANT: The silicone-coated nylon fabric offers superior water resistance with a PU2000mm rating. All zippers are sealed with silicone to ensure they open and close effortlessly. Ideal for outdoor sports, leisure activities, and urban outings, this backpack keeps your belongings dry and protected.

➤MULTI-PURPOSE USE: Designed for versatility, this Yunyan ultralight backpack suits both adults and is perfect for various activities including travel (plane, train), outdoor adventures (camping, hiking, biking, mountaineering, skiing), daily activities (gym, swimming, office), and more. Its wide range of applications makes it an indispensable companion.

➤COMFORTABLE CARRYING SYSTEM: Padded shoulder straps distribute weight evenly, making it comfortable even with heavy loads. Breathable mesh ensures you stay cool and dry in wet weather. Adjustable buckles fit your back perfectly, ensuring a secure and comfortable carry. Wear this Naturehike backpack and experience the ease and relaxation it brings.