Tough and durable, yet light construction and a sleek design are the trademark of the Razor Dowhill helmet. The spacious eye port provides plenty of room for goggles. Your perfect choice for biking that requires full-face coverage protective headgear. The ergonomic designed padding and an additional sizing pad set for the perfect individual fit guarantee ultimate comfort. The 17 vents keep your head cool at all times and the side release buckles make it a breeze to adjust and fasten your chin strap. For ages 8-14. Customer contact information at 1-800-451-KENT (5368) or www.kentbicycles.com