EV-7 Limited Edition 2021 Tour Series Drew Gibson OG Medium Penrose Putter Golf Disc - 170-175g - Colors Will Vary - The 2021 Drew Gibson Tour Series Penrose is now available featuring his brand new logo. Drew has made big waves in 2021 - first signing an exclusive putter deal with EV-7, and now placing top ten in almost every event hes played in this season. "The putter that legit changed my game." - Drew Gibson Grab a Drew Gibson Tour Series Penrose today! A portion of each sale will benefit Drew and his tour the rest of the season.