Product description 【Multi Thoughtful Functional Design】This lightweight backpack features an adjustable chest strap, double buckle for hiking poles, and convenient water pipe port. Fits various body types and activities. 【Foldable and Compact 25L Capacity】This hiking backpack easily folds into the included bag, measuring only 8.3 x 5.9 inches when folded, making it easy to fit into a suitcase. When unfolded, it measures 17.3 x 6.7 x 10.6 inches, offering ample space for various personal items. 【Soft Back Panel Design】The back panel features breathable foam padding for effective shock absorption and pressure relief, providing comfort for your back. 【Lightweight and Durable】This ultralight foldable backpack weighs only 380 grams. Made with high-quality tear-resistant material, it effectively prevents scratches from branches or rocks. 【Suitable for Multiple Occasions】This foldable backpack is suitable for multiple users, making it a perfect companion for outdoor activities, daily life, and work. › See more product details