The Kinderfeets Toddler Bike Helmets are perfect for little balance bikers, scooters and skaters. An Adjustable Fit Dial System and padded chin strap provide additional comfort while an ABS outer shell and EPS liner ensure child safety. Features: -Two sets of Sweatsaver(™) -Fit Pads are included -Ventilation holes generation for maximum airflow -Circumference of 18 to 20.5 inches (46 to 52 centimeters) About the brand Inspired by traditional Dutch bikes, Kinderfeets is a play on words for the Dutch word “kinderfiets” which translates to “child’s bike.” Kinderfeets is a small training bike with a low step-through frame without pedals that allow children’s feet to touch the ground— it’s the best way to prepare them for learning to ride a full-sized bike. The collection has now grown to several different children’s bikes, all with unique features to help them learn balance and become comfortable with pedals and riding. The award-winning quality push-bike models are eco-friendly and feature a whimsical, patented design.