Based on our masterpiece N.S.PRO WV, which was designed exclusively for wedges and thoroughly refined for operamtional ease, as well as feedback from PGA tour players, Nippon Shaft crafted a new steel shaft for wedges that offers first class short game performance. N.S.PROs proprietary wall thickness adjustment technology contributes to high-level stability (in terms of spin and direction) while MHT (Multi Heat Treatment) technology, our cutting-edge heat treatment for MODUS series shafts, delivers the comfortable feeling you expect of short game gear.FeaturesDesigned exclusively for wedges to provide control via mid to lower launch with optimum spin.N.S. Pros proprietary wall thickness adjustment technology provides a high level of stability to produce optimum spin and directional control.MHT (Multi Heat Treatment) technology and three weight options provide more precise customization of feel and performance in the scoring clubs.Available in the weight options 115 and 125.