Baby jogger summit x3 blackgray
3 wheeler pushchair jogger pushchair recommended minimum age 6 months harness system 5 point safety harness slider not adjustable wheel settings swivelling lockable wheel type pneumatic tyres wheel diameter rear 41 cm wheel diameter front 30 cm number of wheels 3 footrest adjustable dimensions 103 x 115 x 65 cm colours black grey included in delivery canopy shopping bag application sport