From Plugged-In Golf: "Whether used in a fairway wood to provide some extra lift or in a driver, Diamana’s red shafts have delivered consistent performance to those with smoother swings. I recently tested the latest generation, the Diamana RF, to see if it carries on that tradition..." On looks: "Cool without trying too hard, eye-catching without being over the top. Perfect." On performance: "All Diamana shafts are known for smooth feel. The Mitsubishi Diamana RF takes that smooth feel and adds more kick." Read the entire review here: https://pluggedingolf.com/mitsubishi-diamana-rf-shaft-review/