The Mizuno Pro T-1 wedges have officially joined the esteemed Mizuno Pro family. Grain Flow Forged HD: One-piece Grain Flow Forged HD from 1025E Pure Select mile carbon steel at Mizuno's iconic facility in Hiroshima, Japan. Where Mizuno irons have been produced since 1968. Harmonic Impact Technology: Fine tuned head geometry delivers ideal impact feel and feedback Quad Cut Grooves: Milled narrow/deep grooves optimized for stronger lofts and wide/shallow grooves optimized for higher lofts Hydroflow Micro Grooves: Laser etched microscopic grooves help channel away moisture for maximum spin in wet conditions Face Milling Lines: Increased surface roughness to increase spin nearer the green. Loft/COG Flow Design: The COG of these wedges flows throughout the set to give more control and versatility. Loft Specific Head Shapes: Graduated head shapes from pitching wedge to lob wedge ideally suited for how each wedge is used. Copper Underlay: Thin copper layer beneath a nickel chrome to provide a further enhanced impact feel 1025E Pure Select: Six times tighter tolerance than industry standard for greater purity. Bounce Specific Sole Grinds: Matched bounce and sole grind for an ideal level of versatility.M-Type:  Mid bounce with moderate relief for gentle manipulation.S-Type:  High bounce with limited relief for full shots.P-Type:  Enhanced relief with "plus" effective bounce.C-Type:  Mid/high bounce with generous relief for a wide range of players and conditions.V-Type:  High bounce with aggressive relief for versatility on square and open faced shots.X-Type:  Low Bounce with aggressive relief for advanced players for the most versatility.