Fly Racing began as a manufacturer of motorcycle handlebars and helmets. Since then, the brand has quickly developed into one of the fastest growing powersports apparel brands in the market.Durable and Lightweight Polycarbonate ABS Alloy Shell: Combination of high strength materials to create a durable and lightweight shell. Two (2) shell sizes.Dual Density EPS Liner: Two layers of EPS (Expanded Polystyrene), work together to provide more progressive impact absorption for different levels of impact.Optically Superior Anti-Fog Face Shield: Optically clear shield with state-of-the-art fog-free technology and anti-scratch hard coating. 100% UVA/B protection up to 400 nanometers.Shield Lock: Provides peace of mind shield will remain closed no matter what the condition.Easy Shield Changes: Quick, secure and tool-less removal and installation.