ONeal Sierra R Full Face Helmet 0818-064

O´Neal Sierra R Full Face Helmet: Your Ultimate Adventure & Trail CompanionUnleash your adventurous spirit with the O´Neal Sierra R Full Face Helmet, meticulously engineered for the modern rider who demands versatility, safety, and all-day comfort. Whether you´re conquering long stretches of open road, navigating challenging trails, or exploring rugged backcountry, the Sierra R is the ultimate dual-sport helmet designed to master any terrain. As an essential piece of gear for any Adult rider, it seamlessly blends the protection of a Motocross / Enduro helmet with the comfort and features of a touring helmet.Experience unparalleled visual clarity in any weather condition. The Sierra R is equipped with a large, clear primary visor that offers a wide field of vision, complemented by a secondary integrated sun visor. This drop-down sun shield can be deployed instantly, allowing you to adapt to changing light conditions without ever having to stop. For a completely fog-free experience, an Anti-fog® 30 fog-resistant insert lens is included, ensuring your vision remains crystal-clear during cold mornings, humid days, or strenuous off-road sections.Comfort on long journeys is paramount, and the Sierra R delivers. The helmet features an advanced ventilation system with numerous intake and exhaust vents that work in concert with internal air channels to provide optimized air circulation. This constant airflow helps to dissipate heat and moisture, keeping you cool, dry, and focused on the ride ahead. Inside, you´ll find an ultra-plush padded inner liner that is not only incredibly comfortable but also fully removable, washable, and designed to absorb sweat, ensuring your helmet stays fresh ride after ride.Security and a perfect fit are guaranteed thanks to the user-friendly Micrometric adjustment buckle. This chin strap closure allows for quick, easy, and precise adjustments for a secure and comfortable fit every time you gear up. With a robust build weighing in at > 1501 gr, this helmet provides a reassuring sense of protection. Furthermore, the Sierra R is built for the connected rider, arriving Bluetooth-ready with pre-formed cutouts in the ear area, making the installation of optional speakers for your communication system a simple and seamless process.Features:- Durable outer shell is constructed with ABS- Optimized air circulation through various vents and internal ventilation channels- Ultra-plush removable, sweat absorbing and washable padded inner liner- Secure fit thanks to the Microlock chin strap closure- Anti-fog® 30 fog resistant insert lens included- Perfect all-weather vision with clear Visor plus secondary integrated sun visor- Bluetooth-ready with pre-formed cutouts for optional speakers in the ear areaSpecifications:- Outer Shell: 74% ABS, 26% EPS, Padding: 100% PU-Foam, Liner: 85% Polyester, 15% Spandex- The helmet is slightly smaller than its ECE 22.05 predecessor- Meets DOT and ECE 22.06 safety standards