Style: Full Face Helmet Materials: Thermoplastic, Expanded Polystyrene, Foam Dimensions: 13.8 x 10.6 x 10.4 Sizes: Small, Medium, Large and XL Closure: D-Ring retention system Non-polarized Full face Adult size DOT approved Color options: Gloss Black Adjustable chin-strap Ventilation: Two Air vents on the top of the helmet, one air vent on the brow, one air vent on the mouth Care instructions: Spot clean with a moist cloth Model: SH-FF0016