From Our Designer: The bag is designed to look good in any forms, whether for work or Travel - A medium size backpack is Comfortable and agile. Breeze through subway stations or heading to the airports, the bag offers back panel that secures onto your suitcase when rolling your bag. Pop in your laptop, charger, headphones, wallet, and keys and pop it on: our NY medium Backpack is easy and reliable, making it your go-to bag for on-the-go.