Zipp Speed Box 3.0
The draw: Ample space for long course
Ironman and 70.3 racers will love the spacious storage compartment of Zipp’s Speed Box, and the expandable interior mesh pocket provides a great way to separate fuel and salt tabs. Zipp provides a clever and flexible Velcro mounting solution, which helps ensure a snug and secure fit on most bikes. The seam-sealed zipper adds to the overall high quality and does a solid job preventing splashing sports drink from mixing in with your bars and gels.