Using the same technology as our fairway metals, Bobby Jones Hybrids are designed to replace the hard-to-hit long irons. The sole design improves playability from a variety of lies and simplifies difficult to hit shots from rough, to bunkers to tight lies to hardpan. Our philosophy takes advantage of a fairway metal's low and deep CG, its wide-bodies TOS™, and its versatile contoured sole. Bobby Jones Hybrids are also shorter in length to increase accuracy and to truly be long iron replacements... not fairway metal alternatives. For this reason, our hybrids are labeled exponentially to identify which iron it replaces. Thus, for example, the 21 degree H3 (H to the power of 3) is the 3 iron replacement; and H5 (H to the power of 5) is the 5 iron replacement.