Cobra King Forged Tec Black Irons – ONE LengthCOBRA’s first ever connected set of irons will improve your game. COBRA CONNECT Powered by Arccos, an electronic shot tracking system, allows you to track your performance so you can dial in your iron game and make better data-driven decisions on- course. CARBON FEEL TECHNOLOGY For the first time ever in an Iron, a lightweight carbon ber medallion supports a thinner face while delivering improved sound and feel. FORGED 4140 STAINLESS STEEL FACE High-strength forged stainless steel allows us to make the face thinner to increase ball speeds for improved distance and launch across the face. face PROGRESSIVE SPIN TECHNOLOGYV-Grooves on the (3-6) irons reduce spin, U-Grooves on the (7-PW) optimize spin, and tighter, wedge-spaced grooves on the GW-SW deliver extra spin for more precision around the green. TUNGSTEN SOLE WEIGHTINGHigh-density tungsten is strategically positioned on the sole for a lowered and centred CG that delivers more precision and forgiveness to off centre hits. ONE LENGTH SET MAKEUPCOBRA ONE Length irons are each re-engineered to match 7-iron weighting, length, and lie to deliver more consistent trajectory and distance gapping throughout the set.