Designed for kids, by kids (at heart), the Thousand Jr. Collection has everything your child needs to stay safe and express their unique style on the road. Made to empower kids to dream big, express themselves, and create their own world, the collection is customizable, safety-certified, and designed to grow with your child for years of fun and safe riding ahead. Specs Safety certified for biking, roller skating, and skateboarding in North America Dial fit system allows for precise adjustments and enables helmets to grow with your child Vegan leather strap with chin pad for extra comfort One-handed, no-pinch magnetic fastener 6 vents and interior cooling channels for active ventilation Lightweight helmet at 390 grams