The LS2 FF320 Stream Evo Solid Motorbike Helmet & Visor is packed with features... Helmet Specifications Include: Shell HPTT - High pressure thermoplastic technology Long Oval 1 Shell SHARP 4 Star Rating Ventilation Channeled Ports Top Vent Chin Vent Exhaust Port Visor Visor - Perfect vision is essential to ensure safety on the road. For this reason all LS2 visors are built with a 3D Optically Correct "A Class" Polycarbonate, a material with high resistance to impact, that avoids distortion and offers maximum clarity Twin Shield System - A sun shield helps protect the rider\'s eyes from bright sun, and moves up and out of the way quickly and easily when entering dark tunnels Quick Release System - This patent pending system allows the visor to be effortlessly removed and inserted using no tools other than your hands. Its multiple springs system facilitates opening and closing the visor Scratch Resistant UV Resistant Fog Resistant Anti-Fog System Max Vision Security Quick Release Strap - The metal buckle attaches to a high quality safety strap. On the other strap is a ribbed plastic tab. Insert the ribbed plastic tab into the metal buckle. You\'ll hear a light "clicking" sound. Continue to slide it until you get a comfortable, snug fit. Pull the ribbon on the lever to release. For additional initial adjustment, use the metal slider buckle on the strap with the ribbed plastic tab to take up excess strap. Reinforced Chin Strap Reflective Safety Patch - To increase rider safety at night or in low visibility conditions the neck roll has a reflective safety patch that glows in the light of other vehicle\'s headlights Multi-Density EPS Neck Roll Comfort Removable and Washable Liner - All LS2 helmets feature a fully removable and washable comfort liner so you can keep it as fresh as new. The anatomically correct cheek pads are cut using LS2\'s 3D Laser Technology for a perfect fit. LS2 use hypoallergenic technical fabrics that wick moisture to help keep you cool while you ride Breathable Hypoallergenic Laser-Cut Foam - Multi-density foam is cut using LS2\'s 3D Laser Technology and formed to fit the curves of the rider\'s face for a perfect fit with no hot spots Chin Curtain - A high-quality fabric insert at the front of the chin bar helps minimize the flow of wind reaching the rider\'s face for a more comfortable ride. Breath Deflector - LS2 Helmets are equipped with a breath deflector to help minimize fogging when the visor is closed and allow the rider to breathe more comfortably when the visor is open Magna-Tech Liner - Small magnet to hold the neck roll securely in place while riding Weight - 1550 +/- 50 gr ECE 22.05 Certified SHARP Rating - 3 star 1 Shell: XXS - XXL Visor Specifications Include: 3D Optically Correct Polycarbonate - A space-age polymer with high resistance to impact that avoids distortion and offers maximum clarity Scratch Resistant Treatment - Surface treatment of the visor against small abrasive impact UV-Free Clear Coating - Treatment of the visor with UV-free clear coating Genuine LS2 Replacement Part - Buy with confidence Easy to Fit or Replace - Patent-pending Quick Release System PLEASE NOTE: This helmet comes with a clear visor fitted as standard Tinted visors are NOT suitable for public road use, they are designed for track use only All visors come with a 1 year warranty