![Rickie Fowler](https://feeds.usatodaysports.com/wp-content/uploads/2020/02/fowler-proto-irons.jpg)
Fowler added a set of prototype Cobra muscleback blade irons to his bag in late 2019. His previous irons had a dark PVD finish, but these are chrome finished and not yet available at retail.
Sports blog information from USA TODAY.
Stars like Tiger Woods, Rory McIlroy, Brooks Koepka, Phil Mickelson and Rickie Fowler have made gear changes. See what they’re using now.
Fowler added a set of prototype Cobra muscleback blade irons to his bag in late 2019. His previous irons had a dark PVD finish, but these are chrome finished and not yet available at retail.