• Highest-grade fiber-reinforced polymers

With its changing lights and modes

Classic shape-matching fun gets a boost of brain-strengthening excitement with the Shape Factory

Seat Dimensions: 13

Baby Jogger City Select 2 Second Seat Kit | Eco Collection toy • Highest-grade fiber-reinforced polymersWith a few simple clicks, the Baby Jogger city select 2 Second Seat Kit, Eco Collection, turns your city select 2 single stroller into a double stroller. Baby stays comfortable with soft, breathable TENCEL fabric, which is sustainably sourced and helps with thermal regulation. Plus, the seat is enhanced with a stylish leatherette belly bar. The kit includes the second seat and its mounting brackets. Converts your city select 2 stroller into a double