The Nolan N40-5 06 Classic Helmet in white, size L, offers reliable head protection for motorcyclists. This full-face helmet model features a polycarbonate shell construction that provides good impact resistance while being lightweight. Certified according to UN/ECE 22-06 safety standards, it meets European regulations for motorcycle helmets. The jet ventilation system allows for adjustable airflow control to enhance comfort under various riding conditions. With an internal volume of 305 liters, this helmet accommodates standard head sizes for size class L. The classic design showcases a clean, timeless aesthetic suitable for various motorcycle styles. The polycarbonate material offers resistance to environmental influences while maintaining structural integrity. The helmet's construction focuses on balanced protection without excessive weight, contributing to reduced neck strain during extended wear. The ventilation channels are strategically positioned to direct airflow over critical areas for temperature regulation. The inner padding is designed for a snug fit and comfort, using materials that wick moisture away from the skin. The visor system provides clear visibility with scratch-resistant properties. The fastening system employs a secure attachment mechanism for reliable helmet positioning during use. This model represents the successor to previous N40 series helmets and incorporates refinements based on user feedback and technical developments. The white surface offers good visibility in various lighting conditions while maintaining a professional appearance. The aerodynamic profile of the helmet minimizes wind noise and turbulence at typical riding speeds. All components meet the manufacturer's specifications for quality and performance consistency.