- TRANSITION PHOTOCHROMIC HELMET SHIELD : Motorcycle helmet face shield protects your eyes from wind,rain,sun,bugs and debris while enjoying the sights. Photochromic visor turns dark in sunlight and become clear indoors. - COMPATIBLE WITH : It fits Shoei RF-1200, X-Fourteen, Z-7,NXR and RF-SR Helmets.It's suitable for both men and women and is a coated photochromic motorcycle helmet accessory. - FULL FACE HELMET PHOTOCHROMIC SUN VISOR : Made of poly-carbonate visor lens with nano coated,it does a great job of blocking sunlight,anti glare and does not reduce your view much at all.Photochromic performance is influenced by temperature, UV exposure, and sun intensity. - EASY REPLACEMENT SHIELD : Replaceable without any tools in a few seconds,easy to pop on and off on the go.Make it more comfortable to ride on sunny days without having to use sunglasses. - A MUST-HAVE FOR RIDERS : A light smoke color for better visibility in bright daylight for enhancing your riding experience while staying safe on the road.NOTE:It should only be cleaned with warm water and a soft cloth, without any chemical products, to avoid degrading the nano coated finish.