【Versatile Foldable Design】This lightweight backpack folds into a compact size for easy storage and portability, making it perfect for travel, hiking, and everyday use. 【Weather-Resistant Material】Crafted from high-density polyester fabric, this backpack offers excellent durability, scratch resistance, and water repellency to protect your belongings in various weather conditions. 【Spacious Capacity】Designed with a practical large interior space, this backpack can easily accommodate a 15.6-inch laptop and all your outdoor or travel essentials. 【Multiple Storage Options】Features various storage pockets for convenient organization and quick access to your personal items, enhancing its functionality for outdoor activities and travel. 【Comfortable Carrying System】The shoulder straps are designed with thick honeycomb mesh fabric, ensuring breathability and comfort during extended wear, effectively reducing fatigue. 【Trekking Pole Attachment】Side elastic straps allow for secure attachment of trekking poles, adding to the backpack's versatility for hiking and mountaineering adventures. Specifications: Material: polyester Dimensions: 29cm (W) x 44cm (H) x 13cm (D) Folded Size: 10cm (W) x 15cm (H) x 10cm (D) Weight: 0.21kg Laptop Compartment: Fits up to 15.6-inch laptop Features: Water-resistant, scratch-resistant, multiple pockets, trekking pole attachment