The ortlieb sport roller plus pannier is the perfect choice for any cyclist who faces all the elements if you need a pannier that is sturdy and tough for rough conditions then the ortlieb sport pannier is the pannier bag for you sturdy and tough for rough conditions the sport roller plus made of abrasion resistant cordura is designed for lowriders in the front or for the rear rack it is also the right choice for childrenrsquos bikes the handy roll closures are comple