The Bern Kids' Diablo Helmet is designed for pre teens who've outgrown their kids' helmet but aren't quite big enough for adult models. Bright colors and a low profile aesthetic eliminate the dork factor, meaning your kid will actually want to wear it. Inspired by Bern's popular Macon Helmet, the Diablo features EPS Thin Shell technology for a lightweight, yet incredibly strong helmet. Ultimately, this technology gives younger riders the certified impact protection needed for rapid skill progression. Upper airflow vents prevent overheating during warmer summer months. Plus, Bern offers a separately available winter liner for hitting the slopes and cycling in colder months.