Bolle Youth Volt Goggles, Black Graffiti, Vermillon Lens - 21511 The Bolle Volt Goggles deliver awesome performance for a crisp view on the slopes! Your athlete-in-training is sure to love the small frame fit with big style and technology. These goggles deliver the technology you expect from Bolle, like anti-scratch coating for superior durability, and anti-fog treatment so they?ll enjoy a clear view with every run. Insulation and breathability deliver a comfortable fit for your young rider.