• Jordon Paul

Cobra RF33 Proto Irons




Carlsbad, Calif. (January 25, 2021) – COBRA® Golf, a leader in golf club innovation, unveiled today its highly anticipated, limited-edition COBRA RF Proto Irons, a design collaboration with longtime COBRA ambassador and five-time PGA TOUR winner, Rickie Fowler. The RF Proto Irons are a replica of the head design that Fowler plays to provide golfers with an opportunity to experience what it feels like to play the same tour-caliber irons trusted weekly by one of game’s most popular players.

The design is the result of multiple shape and spec revisions that evolved over the span of 12 months to get the perfect iron. The process involved COBRA engineers and longtime Director of Tour Operations, Ben Schomin, working with Fowler every step of the way, applying his design direction, turf-interaction feedback and aesthetic preferences to the overall design, which underwent 32 iterations before arriving at the final version, hence the Rev33 stamp. Interestingly, the entire set is designed around a 7-iron appearance, Fowler’s favorite iron shape. Atypical of most iron sets, which feature progressively rounded edges as you transition from the long irons to short irons, each RF Proto iron (4-PW) is designed with distinct sharp edges on the toe and topline area to suit Fowler’s eyes. They also deliver zero visible offset by ensuring that the hosel was developed with no taper. Perhaps the most striking feature of these irons is their distinctive, head-turning copper finish that was hand selected by Fowler after considering dozens of finishes.


“We have been working with Rickie on these irons for quite some time, and we feel they represent a fitting tribute to our decade long partnership,” said Schomin. “We worked closely with Rickie to determine his favorite features of several of his previous sets that we were able to combine into one very sleek package. These are a must-own for better players who appreciate the finest of iron craftmanship or Rickie fans who would jump at the opportunity to own the same sticks their favorite player uses.”




Like any Tour Player, Fowler demands perfection when it comes to shaping. With the RF Proto irons, COBRA delivers the ultimate precision iron, fit for a Tour player or better golfers. Each iron is forged two times from a soft 1025 carbon steel and is then machined using a 100% CNC milling process. The entire milling process takes a total of 155 minutes per iron and produces the most precise shape and specs without any inconsistencies. Like Fowler’s gamers, this CNC milling process is used to deliver the most exact specifications and shape that Fowler designed. To aid in pure shot making and offer some added stability, the RF Proto Irons, like his gamers, utilize a tungsten weight that is positioned out on the toe to better center the CG, per Fowler’s request. The result is an iron that delivers superior feel and precision throughout the set.

For the collectors, the limited-edition RF Proto Irons are shipped in a high-end, custom box, which celebrates the partnership between Fowler and COBRA, complete with a card of authenticity, stamped by R&D and autographed by Rickie Fowler, for an unboxing experience like never before. The standard offering features KBS C-Taper shafts and Golf Pride Tour Velvet ALIGN grips equipped with COBRA CONNECT. A full selection of custom shafts and grips are also available. The standard set features 4-PW and retails for $2,499. Available in RH only. Beginning today they are available for pre-order through cobragolf.com and will begin shipping and be available at retail on Friday, January 29, 2021.


For more information on the RF Proto Irons and all of COBRA’s products, visit www.cobragolf.com.

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