The USWE Airborne 9 backpack offers 9 liters of storage and includes a 3-liter hydration pack, ideal for day-long adventure rides or enduro races. It features an NDM™ 4-point harness that ensures a bounce-free experience while allowing freedom of movement. The 3-liter Elite hydration pack is equipped with Plug N Play technology for easy tube connection or disconnection and a Slide Seal design for wide opening and secure sealing. The backpack includes 8 storage pockets and a smart organizer to keep items in place. Additionally, it allows for the attachment of a full-face helmet and body armor, making it perfect for mountain biking adventures.