To tackle the trails with confidence, choose the Smith Mainline Mips MTB-Helmet for optimal head protection. Certified for enduro, the Mainline Mips is ideal for high-speed runs on trails and single-tracks. Safety innovations such as Koroyd™ and MIPS® technology provide impact protection by absorbing energy from impacts, giving you the confidence to be aggressive on the trail. No matter your playground, you need a lightweight and breathable helmet that integrates well with goggles and stays securely in place. The Mainline Mips pairs seamlessly with your biking goggles for effective ventilation and fog-free vision in all conditions. Multiple sets of pads, including liners and neck rolls, allow you to customize the fit for maximum comfort. Aerocore™ construction with full Koroyd® coverage for lightweight, energy-absorbing, and ventilated impact protection MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head CPSC CE EN 1078 and ASTM F1952 downhill certification Designed for optimal integration with Smith goggles for maximum comfort, ventilation, and storage AirEvac™ ventilation system integrates with Smith goggles for fog-free lenses Three washable pad kits, two crown liners, and two neck rolls allow you to perfectly adjust the helmet D-ring chin strap for a secure fit 21 vents Adjustable visor Weight: 770 g Smith Mainline Mips - MTB-Helmet