Ergon BX4 Cycling BackPack Large

Large backpack for epic riding and weekends on the bike. 4 stage adjustable back length, load compression ‘Adaptive Carrier System’ with mouldable aluminium ribs for form following shape. The BX4 boasts a 1830 + 305 cubic inches (30 + 5 litres) volume, 4 compartments and a completely separate bladder compartment. The front section and hip strap has small pockets to keep tools, tubes, and a pump oraganized. A loop on the shoulder straps allows a Topeak iPhone Drybag to be fitted, while a large external helmet / wet clothes compartment allows sensible storage. The wide, elastic hip strap can be adjusted with a single hand. For increased visablity HiLumen reflectors have been integrated.