The Commuter - its name says it all. The pannier swallows up gear and offers room for more -  your files, laptop, workout clothes, lunch, whatever you need for the day, A secure  laptop pouch suspended inside the bag protects your computer, a built-in rain cover comes standard and a waterproof inner liner adds another layer of protection. Sealed zippers, extra front and side pockets and a roll-down flap protects your clothes and you from the Cam Lock system's hardware when carrying the bag off the bike. Shoulder strap included!