Teide Is A Helmet That Uses The Innovative In-Mold Technology, Which Combines The Internal Eps Shell With The External One In Polycarbonate, Ensures Perfect Shock Absorption And Gives The Helmet An Extreme Lightness. Pc Shell + Eps Liner In-Mould Technology Removable, Washable Inner Padding With Anti-Bacteria Treatment Removable Soft Ears Integrated Slim Rollfit Buckle With Double Side Snap Fabric Pouch With Logo Included Specifications:- Composition: Polystyrene Espanso 50%, Acrylic 35%, Nylon 8%, Polyester 4%, Polyurethane 3%- Weight: 390 Gr - Certifications: Ce En 1077/B, Astm- Suggested Season: Spring, Fall, Winter