O'Neal Sierra Echo Adventure Helmet

Adventure awaits with the O'Neal Sierra Solid Adventure Helmet, crafted for riders who demand safety and comfort on every journey. Featuring a robust ABS shell and advanced triple EPS layers, it ensures superior protection and an ideal fit. Ventilation is expertly managed through adjustable vents and internal channels, keeping you cool regardless of the conditions. Designed with convenience in mind, it supports quick cheek pad removal and is Bluetooth ready for seamless connectivity. The helmet also offers excellent all-weather visibility with a clear visor and integrated sun shield. Features: • Dual outer shells with triple EPS for enhanced safety and fit • High-quality ABS shell construction • Optimized air circulation via adjustable vents and internal channels • Prepared for Quin Smart Safety Sensor installation • Easy cheek pad removal with E.Q.R.S. emergency strap system • Secure Microlock chin strap closure • Removable, sweat-absorbing, and washable padded liner • Bluetooth ready with internal speaker cavities and rear rubber hoop • Pinlock® MaxVision compatible for fog-free vision • Clear visor plus integrated secondary sun visor for all-weather use • Complies with ECE 22.06 safety standards