Features Outer shell made from Dyneema, carbon & aramid fibers in 3 sizes Breathable lining, removable, washable Double D-ring closure Five-year warranty Weight approx. 990 g ± 50 g Certified according to ECE 22-06 Optional helmet visor 3-layer composite helmet: Dyneema-carbon-aramid fiber Duroplast materials are processed by hand in the form of glass reinforced fiber mats & fabrics into helmet shells in a laminating process. These are then baked in a hot press to give the shell its high-strength final structure. Due to the complex processing, duroplastic helmets are more expensive than models made from thermoplastic materials. They are particularly light, impact-resistant & very durable. Extended 5-Year Warranty Premier provides a 5-year warranty on its helmets, 2 years standard warranty + 3 years additional. To qualify for the extended 5-year warranty, you must register with Premier within 30 days with your newly purchased helmet. Please refer to Premier s warranty policy. After the regular 2...