Weighing only 3.5kgs Aton is our lightest infant carrier and travel system compatible with the Onyx, Topaz, Callisto, Luna and Skate. A versatile seat to last from birth to 13kg and an award winner which is installed using the adult seat belt offering your baby a safe and comfortable journey. Key Features: Removable seat inlay to accommodate a growing child. Integrated hood canopy. Includes head hugger for newborns. Extra wide Y belt for additional comfort and safety. Integrated foldaway hood canopy. Impact absorbing shell. Rollover protection. Covers washable at 30°. Lightweight at just 3.5kg. Suitable from birth to 15 months. MAMAS & PAPAS