This helmet appears to be the RG1 model but I do not know any additional specifics. Feel free to message me about any questions you may have. The item "RuRoc RG1 Core mat White M/L Ski/Snowboard Helmet with face mask" is in sale since Friday, August 9, 2019.
This item is in the category "Sporting Goods\Winter Sports\Clothing\Protective Gear". The seller is "dizzleman26" and is located in Heber City, Utah. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Colombia, Bermuda, Egypt, Iceland, Macao, Paraguay, Uruguay, Russian federation.