SKU: 23UBA1601 Arthur - Herock  Main Features: Backpack with multiple pockets Adjustable shoulder straps Soft mesh finish for quick dry Airtunnel/airflow for extra comfort Secure Laptop compartment (up to 17inch) Adjustable capacity up to 22L Extra strong and durable woven polyester Detachable knee mat 100% polyester      Arthur backpack - Limited Edition Read more Arthur Backpack - Herock