The mountain bike pack for fast and light pursuits. The innovative “Adaptive Carrier System” holds the load close to the body, keeping it stable. The BX2 is available in 2 sizes to fit a variety of rider sizes. The self-correcting shoulder straps keep the pack centered on the rider‘s back. The 4 position back adjustment allows every rider to find the perfect fit and comfort. The BX2 has a capacity of 10 liters with the ability to expand to 11.5 liters. Features included a main storage compartment, bladder compartment, rain cover, hip belt pockets, and internal organization compartments. For increased visibility HiLumen reflectors have been integrated.