Specifications:- Weight (G): 380- Safety Technology: Holo CoreFit: - 360° Fit System- 3d Molded Ear Pads- Construction: In-Mold Shell- Venting: Active Aircon VentingLining: - Removable And Washable Full Cap Lining- 3m™ X-Static LiningExtras:- Audio Compatible Ear Pads, Helmet Bag