Nashbar Daytrekker Panniers. If your cycling game is commuting or single day touring, you don't want to turn your bike into Old Saddlebags. A nice, slim, and smart pair of panniers is just the ticket and Nashbar's DayTrekker Panniers fit the bill. Deceivingly petite, these panniers have 12 liters of capacity which is perfect for when you're not packing the whole farm. DayTrekkers are made with 600 denier nylon and EDF backing for optimal toughness and water resistance...and to add to weatherproofing and security, each side has a drawstring and nylon clip to keep your stuff super snug. Plus, these easy to mount panniers have an ultra reinforced back to avoid damage over miles.