Hamilton X1 Stroller The New Baby Stroller Hamilton X1 Stroller The New Baby Stroller is a baby stroller designed for newborn babies and weighs up to 20 kg. This baby stroller is equipped with a 5 ... point safety harness, magnetic parent window canopy with top window and sunscreen along with additional SPF50 canopy (X1 Model), 4 wheels with foot pedal brake system, and a shopping basket which eases you in bringing your little one’s belongings. Product information: -Baby stroller ergonomically designed -For newborn babies and up, weighs up to 20 kg -Equipped with a 5 point safety harness, magnetic parent window canopy with top window and sunscreen along with additional SPF50 canopy (X1 Model) -4 wheels with foot pedal brake system, and a shopping basket which eases you in bringing your little one’s belongings.