The forged SRIXON I-701 is a two-piece constructed head with a 1025 carbon-steel body and a soft 1020 carbon face. It comes in a tour version, which has minimal offset and a thin topline and sole profile.$1,000, $1,200 for toursrixon.com
Mizuno
Touted as the most forgiving MP iron to date, the MIZUNO MP-57 is the first MP iron with a full cavity. The topline is 6 percent thicker than the MP-60, which had a half-cavity.$1,000mizunousa.com
Adams
The ADAMS A3 OS Hybrid irons transition to a conventional shape at the 8-iron. The rest feature a wide sole and hollow construction.$700adamsgolf.com
Nike
Borrowing the driver's name and mission, the NIKE SQ Sumo iron has a 28-millimeter wide sole and polymer dampener in the cavity to stretch stability.$1,000nikegolf.com
Ping
The orange elastomer of PING's i10 iron is impregnated with steel to achieve weights ranging from four to 28 grams to accommodate fitting.$860pinggolf.com