Comfort for the kids and superior performance for athletic parents. With the optional Jogging Kit accessory (sold separately), your Thule Chariot Sport is the ultimate bike trailer and jogging stroller in one. Conversion between activities is quick and easy thanks to the Thule Click n’ Store and Thule VersaWing systems. Thule Chariot Sport is designed to excel in every aspect, from ease of use and clever features to safety and durability. Includes Standard, Comfort, and Sport features.