Patent attributes
An iron set has plural iron golf clubs, in which loft angles of heads are larger as the number is increased, each golf club including the head having a sole that includes a front sole on a front side and a rear sole adjacent to the front sole. A bounce angle θ2 of the rear sole is smaller than a bounce angle θ1 of the front sole, and a width L2 of the rear sole in a front-rear direction is greater than or equal to a width L1 of the front sole in the front-rear direction. The width L1 is from 5 to 12 mm in any of the golf clubs, the bounce angle of the front sole for the number n club is greater than or equal to the bounce angle of the front sole for the number (n-1) club and greater than the bounce angle of the front sole for the number (n-2) club.
