Travel Messenger Bike Sacoche Khaki [Arnigomaru] Bag, 3,

A casual, rain-resistant sacoche with a cross strap that stays in place. The Rinko Sacoche 2 is a lightweight and compact type, but the Rinko Sacoche 3 does away with the compact element, has improved water repellency, and is easier to use casually. It comes with a cross belt to prevent it from slipping off your back even when you're leaning forward on a road bike. It can be attached to either the left or right side. The cross belt is completely removable with Velcro. Comes with a waterproof double slider zipper.