Arai Quantum X Wave Helmet The Arai Quantum X Spine Helmet continues the legacy of quality and advanced protection that Arai is known for. This helmet is designed for riders with a rounder head shape, offering a comfortable fit through its balanced length and slightly wider width. It's adaptable too with the addition of a Corsair X head liner, it can accommodate those with an intermediate oval head shape. This helmet features a chin curtain to reduce air intrusion and improve exhaust ventilation. The interior is equipped with Arai's 5mm peel-away ear pocket padding and recesses, making it compatible with communicator speakers, ensuring both comfort and communication clarity on the road. PB Sclc Shell: Peripherally Belted - Super Complex Laminate Construction shell Design combines multiple materials and techniques created internally by Arai that deliver both performance and affordability Shell has superb tensile strength due to a variety of carefully-positioned materials and light weight resin VAS Shield System: VAS (Variable Axis System) shield and side pods are exclusive to the Arai Corsair X Helmet Variable axis (moving pivot point) allows shield mount position to be lower than most helmets Dual function lever releases both the side pod and the face shield for quick and simple face shield removal VAS Shield Latch System: Captures and holds the face shield closed securely Provides a de-mist position to slightly crack the shield open Larger latch design allows for intuitive and seamless operation VAS V MV Shield: VAS MAX Vision face shield Provides excellent visibility in all seasons Includes clear anti-fog Pinlock insert Ventilation: QVF and QVR upper ventilation ducts offer adjustment and airflow performance Vents are easy to operate with gloved hands Arai's Proprietary Liner: Fully removable and soft interior liner and cheek pads Made from odor-resistant material which helps maintain neutral acidity levels close to human skin Adjustable temple padding to allow for a customized fit Neckroll is removable and has additional exhaust channels to remove interior heat Safety: Snell M2025 certified and DOT approved Cheek pads have the Emergency Release Tab feature