Mizuno Pro S-4 Iron Set

The Mizuno Pro S-4 irons bring forged precision, soft feel, and player-focused control to a compact iron design. Built for golfers who want confident launch and shot-making versatility, the S-4 combines a refined topline, progressive shaping, graduated offset, a wider sole, and a deeper center of gravity for improved consistency across a variety of turf and strike conditions.

Technical Details

• Grain Flow Forged HD: One-piece construction from 1025E Pure Select mild carbon steel, forged at Mizuno's facility in Hiroshima, Japan.
• Harmonic Impact Technology: Fine-tuned head geometry delivers a solid impact sensation and responsive feedback.
• V-Chassis: CNC milling from the sole up creates a larger area of minimum face thickness to support consistent ball speed, while allowing a thinner topline without sacrificing feel and sound.
• Triple Cut Sole: A beveled trailing edge and blunted leading edge help the club move cleanly through a variety of turf conditions.
• 1025E Pure Select: Six times tighter tolerance than the industry standard for greater material purity.
• Copper Underlay: A thin copper layer beneath the nickel chrome finish provides enhanced impact feel.
• Refined Topline: Mass is moved from the toe portion and lower hosel to create a smaller profile without losing effective hitting area.
• Compact Player's Profile: Reduced topline and blade length throughout the set for a clean, tour-inspired look.
• White Satin Brush Finish: An elegant, durable, non-glare finish.

Available in right-handed configurations with Dynamic Gold Mid 115 S300 steel stiff flex, with 3-PW and 4-PW set makeups.

In-stock items generally ship within 1-2 business days. Dropship items may require 2-3 weeks from the manufacturer. Need an quote? Chat with us, call 503-408-1216, or email sales@parwestgolf.com.

ParWest Golf offers a 14-day return policy on most products. 15% Restocking will apply to all orders. Please contact store for additional details.