1. quality: Made of density Oxford fabric, lightweight yet durable, eliminating concerns of cracks or breaks during travel. The waterproof material also effectively separates wet and dry items, protecting your gear from rain or moisture. 2. Multipurpose design: Features a zipper closure, quality hardware, clean stitching, and a stylish look, making it an ideal travel companion. for both indoor and outdoor sports, suitable for women, men, teens, and children. 3. Large capacity: Spacesaving when folded, easily portable for flights and travel when expanded. A addition to your luggage as an extra bag. Folded dimensions: 28 x 18 x 4 cm. Expanded dimensions: 42 x 38 x 22 cm. Capacity: 25 liters, weighing only 436 grams—equivalent to a small suitcase's storage space. 4. Drywet separation: The hidden expansion zipper at the bottom solves issues of overpacking or underpacking. Includes two zippered pockets, two inner patch pockets, and a wetdry divider pocket—ideal for short trips. The front zippered pocket is for quickaccess items like documents, keeping your belongings clean and organized.