Product Description:1. Product Name: Outdoor sports foldable backpack for men and women, large capacity, lightweight2. Product size: 40cm(15.75n),14cm(5.51in),26cm(43.7in)3. Product style: Backpack4. Product color: Picture color5. Material: Polyester fiberProduct Features:1. Large capacity design: This backpack features a large capacity design that can easily accommodate all necessary outdoor sports equipment, making it convenient to carry without worrying about not being able to fit everything.2. Foldable design: The foldable design makes it easy to carry. It can be folded into a compact package, making it easy to store or put in another bag.3. Lightweight material: Made of high-quality materials, it is lightweight, durable, and suitable for outdoor activities.4. Double shoulder straps: The backpack is designed with double shoulder straps, which can distribute weight and reduce pressure when carrying heavier loads. With its ventilation design, it feels comfortable even during intense activities.5. Versatile: With its large capacity, foldable design, lightweight material, and comfortable double shoulder straps, it is suitable for a variety of outdoor activities such as hiking, camping, mountaineering, cycling, and walking. It caters to your various needs.Note:1. As we all know, different computers display different colors, and the actual color may be slightly different from the following picture.2. Due to manual measurement, the size may have an error of several centimeters.Package includes:1 backpack