The XD Design Flex Line sustainable baggage collection includes two bags: Flex Foldable Trolley and Flex Gym Bag. Both of these bags are antitheft as they have RFID-protected pockets and no front access. What’s more, they’re flexible in shape and use. For example, the Gym Bag has an expanding front pocket and can hold eight to 16 liters of your gear. Furthermore, the Foldable Trolley has a fidlock click system and multiple pockets and pouches for different items. The Foldable Trolley is great as a business suitcase and carry-on bag, while the Gym Bag is ideal for working out or using as a business backpack. Another great feature is that each bag has room for a 15.6″ laptop. Additionally, made from RPET, the XD Design Flex Line prioritizes sustainability. In fact, each piece in this sustainable baggage collection uses 52 water bottles and saves 31 liters of water!