The Arai Profile replaced the Signet-GTR model in 2005. It was a long oval fit, featuring removable cheek pads and head liner. The Profile was a well loved helmet for riders with the long oval head shape. It was in production from 2005-2012, and was replaced by the Signet-Q in 2012. The production years on the helmets below vary greatly, mainly from 2006-2010.