Ping ISI Irons Review

The Ping ISI Irons have long been a popular choice among golfers seeking forgiveness and playability. Introduced by Ping, a renowned golf equipment manufacturer, the ISI irons were designed to provide consistent performance and improve the game of golfers of all skill levels. In this review, we will examine the key features, performance, and overall impression of the Ping ISI irons.

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Key Features:

  1. Cavity Back Design: The ISI irons feature a cavity back design that redistributes weight to the perimeter of the clubhead, increasing forgiveness and stability. This design enhances the moment of inertia (MOI), resulting in more accurate shots even on off-center hits.
  2. Custom Tuning Port (CTP): The ISI irons incorporate a Custom Tuning Port, a concealed elastomer insert in the cavity that enhances feel and controls vibrations. The CTP also allows for precise positioning of the center of gravity (CG), optimizing launch conditions and shot control.
  3. Progressive Sole Width: The ISI irons have a progressive sole width, with wider soles in the long irons and narrower soles in the short irons. This design feature improves turf interaction and makes it easier to get the ball airborne.
  4. High-Strength Steel Face: The clubface of the ISI irons is made from high-strength steel, which increases ball speed and promotes greater distance. The thin face design also enhances the spring-like effect, providing a lively feel at impact.


  1. Forgiveness: The cavity back design of the ISI irons delivers excellent forgiveness, minimizing the impact of mishits and helping golfers maintain accuracy. The perimeter weighting and MOI make the clubs more stable, reducing twisting on off-center hits and providing a consistent performance across the face.
  2. Distance and Launch: The high-strength steel face combined with the optimized CG position results in impressive distance and a higher launch angle. Golfers can expect increased carry distance and improved trajectory with the ISI irons.
  3. Playability: The progressive sole width of the ISI irons enhances playability, especially in different lie conditions. The wider sole in the long irons helps with launching the ball from the turf, while the narrower sole in the short irons allows for more versatility and precision around the greens.
  4. Feel and Feedback: The inclusion of the Custom Tuning Port in the ISI irons improves the feel and provides feedback to the golfer. The elastomer insert dampens vibrations, giving a soft and satisfying sensation at impact. Golfers can feel the ball strike and receive valuable feedback on their shots.
  5. Consistency and Control: The ISI irons are known for their consistent performance and control. The perimeter weighting and MOI provide stability and help golfers achieve more consistent ball flights, reducing the likelihood of wild shots. The optimized CG positioning also contributes to better shot control, allowing golfers to shape their shots with greater precision.
  6. Workability: Despite being designed for forgiveness, the ISI irons still offer a level of workability for skilled golfers. With their progressive sole width and precise CG placement, these irons allow for shot shaping and manipulation. Skilled players can confidently execute draws, fades, and trajectory variations when needed.
  7. Durability and Longevity: Ping is renowned for producing high-quality and durable golf clubs, and the ISI irons are no exception. The use of high-strength steel in the clubface enhances durability, ensuring that the irons can withstand the rigors of regular use. Golfers can expect the ISI irons to provide reliable performance and retain their playability for an extended period.
  8. Customization Options: Ping offers various custom fitting options for the ISI irons, allowing golfers to optimize the clubs to their specific swing characteristics and preferences. Custom fitting can include adjustments to shaft length, lie angle, grip size, and shaft flex, among others. This customization ensures that golfers can maximize the performance of the ISI irons based on their individual needs.
  9. Positive Feedback from Golfers: The Ping ISI irons have garnered positive feedback from golfers of different skill levels. Many golfers appreciate the forgiveness and ease of use, which have helped them improve their consistency and accuracy. The impressive distance and playability have also received praise, with golfers reporting increased confidence and enjoyment on the course when using these irons.
  10. Value for Money: The Ping ISI irons offer excellent value for money considering their performance and durability. While they may not be the newest model in the Ping lineup, they still deliver on the essential aspects that golfers seek in their irons. The combination of forgiveness, distance, playability, and customization options make them a worthwhile investment for golfers looking to enhance their game without breaking the bank.

Club Specifications

Club NumberLoft (degrees)Lie Angle (degrees)Shaft FlexClub Length (inches)


Overall Impression:

The Ping ISI irons have consistently delivered on their promise of forgiveness, distance, and playability. With their cavity back design, progressive sole width, and high-strength steel face, these irons cater to a wide range of golfers. Whether you’re a beginner looking for forgiveness or an experienced player seeking distance and control, the ISI irons are worth considering. The combination of forgiveness, distance, and feel make them a reliable option for golfers at all skill levels.


The Ping ISI irons have been a trusted choice among golfers for their forgiveness, distance, and playability. The cavity back design, Custom Tuning Port, and progressive sole width contribute to their impressive performance. Whether you’re looking to improve your accuracy, increase your distance, or enhance your overall game, the ISI irons are a solid option. With their excellent forgiveness, optimal launch conditions, and versatile playability, the Ping ISI irons can help golfers achieve better results on the course.

Ping ISI Irons Review


  • Ray Barnes

    Ray Barnes, our Senior Staff Writer and a Golf Analyst with a PhD in Sports Analytics, is a beacon of insight in the golfing world. With a deep understanding of the sport's nuances, statistical analysis, and a talent for demystifying complexities, he provides in-depth analysis and captivating narratives that engage golf enthusiasts worldwide.

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