Clip on Bontrager's versatile Town Shopper Large cycling pannier onto your bike's rear rack (sold separately) and pedal over to your local market to grab everything you need. The Transit connection system gives easy and secure on and off, while the big handle makes carrying your bag easy and convenient. A large main storage compartment features top-to-bottom compression to keep your goods stable for the ride home, and the sensible handles and reflective graphics make the Town Shopper a safe, convenient bag for your cycling lifestyle.
I bought 2 of these bags for when I go to the grocery store on my bike. It is very sturdy when I am riding my bike- I don't really notice them. It holds a good amount of groceries, and its heavy duty flat on the bottom, so I don't have to worry about groceries shifting around (hint: tetris goes a long way). I can clip it off my bike rack with no hassle as well as put it back on. It has a draw strap so that you can try to keep your goods insulated in the bag. I don't know if it is machine washable, so that would be my only question to ask.
