product informationBackpack size: 30(L)*17(W)*44cm(H); Weight: 0.68KGBackpack material: easy to wash and quick-dry, soft to the touch, good moisture absorption, good breathability, comfortable to wearCOMFORTABLE: Widened and thickened durable adjustable shoulder straps, extra thick and comfortable decompression handle, reduce the weight of shoulders and handsLarge capacity: The large capacity design can fill most of the daily necessities needed to meet your needs you will love it Mysterious style, large capacity, start with this backpack, you must be the coolest guy in the crowd, hurry up and put it away feature:1.Material: Oxford cloth, easy to wash and quick-dry, soft to the touch, good hygroscopicity, good breathability, comfortable to wear2. COMFORTABLE: Breathable back panel, backpack pressure relief handle design reduces shoulder and hand weight.3. Structure: The spacious main pocket keeps your daily essentials neatly in the bag.4. Uses: Can be used for daily use, school, weekend travel, outdoor sports, etc.