• Atomic Redster SL Red ski helmet • Size M (55-59 cm) • High-performance design for competition with World Cup technology • PC Racecase shell for protection against hard impacts and gates • AMID (Atomic Multi-directional Impact Deflector) for 40% more impact protection • Atomic Live Fit pads that mold to the head for greater comfort and protection • 360° Fit System for a personalized fit in size and shape • Holo Core zone for greater impact absorption (30% more than the standard) • Aircon Venting system with air channels for better cooling • Removable and washable inner lining for comfort in variable conditions • Magnetic "Fidlock" belt for easy adjustment, even with gloves