Zipp Zipp Speed Box

The Zipp® Speed Box offers the convenience of the classic top-tube box with a few new features to make it more user-friendly. Pulling sideways on a Velcro® panel can be awkward when you’re focused on nailing that bike split, so we put a zipper running parallel to the top tube.A thin layer of padding in the side panels protects whatever you’re carrying and helps keep your keys from rattling. We also placed a reflective strip around the whole box to add a little extra visibility in case you don’t make it home before dark.