Original, Tour-Proven 588 Wedge Shape A- Remake of the most successful and preferred wedge shape ever, revered by golfers of all skill levels for its confidence-inspiring look. This is the standard by which all competitors’ wedges have been judged. B- Timeless beauty, versatile design for all-around wedge performance no matter what shot is required. . Forged 1025 Carbon Steel Construction A- Softer metal, highest level of manufacturing consistency. B- Incredibly soft, yet solid feel sought by experienced players. Supreme confidence and trust over every wedge shot from premium manufacturing. . Laser Milled Technology A- More precise and consistent surface roughness than alternative methods. B- Optimal surface roughness to maximize spin. . Tour Zip Grooves A- Precise milling technology preserves groove edges and maintains perfect groove consistency. B- Maximizes allowable groove dimensions while conforming to USGA groove requirements. . Tour Concept Wedge Shaft co-developed and engineered by True Temper and Cleveland Golf A- Exclusive stiffness profile with a less active tip. B- More penetrating ball flight, increased spin and optimal distance control – along with superior feel.