From the Bumbleride website: Indie, the all terrain stroller perfect for the active family. From the pavement to the trail, Indie adapts to your daily adventures called life. Indie is set apart from the rest with its compact, lightweight frame, 12" air filled tires and unmatched versatility. The fully adjustable backrest, footrest and handle create a customized fit for you and baby. Wherever your path takes you, Indie is the only stroller you will need from birth through toddlerhood. more info here: https://www.babysden.com/bumbleride-indie-single-stroller-red-sand.html