Overlooking the mighty Osaka-Kobe conurbation in western Japan, the Rokko mountain range offers locals a haven of greenery adn natural beauty. This convergence of urban and natural spaces is what inspired Shimano to create the Rokko cycling bag collection. Able to handle weekend rides in the hills as well as weekday jaunts in the city, a Rokko bag is the ultimate all-arounder. Shimano designed it with a three-dimensional body fit for maximum stability and uncompromised off-road riding. Just remember to wipe off the mud when you get off the trail and head downtown. TOOL ORGANIZER- Located in the main compartment to keep things organized. Tools, tubes, and pumps fit in here to provide quick and easy access on the trails. FELT LINED VALUABLE POCKET- To safely store your valuable items without scratching them, this pocket has a soft felt liner. The bright color helps locate your things easily. BREATHABLE BACK PANEL- The 3D fit breathable back panel is specifically designed to enjoy your bike ride to the fullest. HYDRATION SYSTEM COMPATIBLE- With a separate hydration sleeve and a hydration tube holder, the Rokko collection is completely hydration system compatible.