Cobra Golf was founded by Thomas Crow in 1973. The company developed its first set of forged irons in 1991, and designed its first line of oversized irons a year later. The SS-I irons were introduced in 2003 and were rated as the top-selling irons in on-course pro shops that year, according to the Golf Datatech year-end report. Top professional golfers such as Ian Poulter, J.B. Holmes and Camilo Villegas use Cobra products.
2, 3 and 4 Irons
The SS-I 2-iron has a loft of 18 degrees, a lie angle of 60 degrees, an offset---the distance between shaft and club face---of -0.04 inches and is 40 inches long. The 3-iron has a loft of 20 degrees, a lie angle of 60.5 degrees, an offset of -0.03 inches and is 39.5 inches long. The 4-iron has a loft of 23 degrees, a lie angle of 61 degrees, an offset of -0.01 inches and is 39 inches long. All three clubs have a swing weight of D1 to D2. The clubs are a half-inch shorter when fitted with a steel shaft as opposed to a graphite shaft.
- The SS-I 2-iron has a loft of 18 degrees, a lie angle of 60 degrees, an offset---the distance between shaft and club face---of -0.04 inches and is 40 inches long.
- The 3-iron has a loft of 20 degrees, a lie angle of 60.5 degrees, an offset of -0.03 inches and is 39.5 inches long.
5, 6 and 7 Irons
Cobra's SS-I 5-iron has a loft of 26 degrees, a lie angle of 61.5 degrees, an offset of 0.015 inches and is 38.5 inches long. The 6-iron has a loft of 29 degrees, a lie angle of 62 degrees, an offset of 0.05 inches and is 38 inches long. The 7-iron has a loft of 33 degrees, a lie angle of 62.5 degrees, an offset of 0.085 inches and is 37.5 inches long. All three clubs have a swing weight of D1 to D2. Each club is a half-inch shorter when fitted with a steel shaft as opposed to a graphite shaft.
- Cobra's SS-I 5-iron has a loft of 26 degrees, a lie angle of 61.5 degrees, an offset of 0.015 inches and is 38.5 inches long.
- The 7-iron has a loft of 33 degrees, a lie angle of 62.5 degrees, an offset of 0.085 inches and is 37.5 inches long.
8 and 9 Irons
The 8-iron has a loft of 37 degrees, a lie angle of 63 degrees, an offset of 0.120 inches and is 37 inches long. The 9-iron has a loft of 41 degrees, a lie angle of 63.5 degrees, an offset of 0.145 inches and is 36.5 inches long. Both clubs have a swing weight between D1 and D2, and they are a half-inch shorter than the given measurements when fitted with a steel shaft.
Wedges
The pitching wedge has a loft of 45 degrees, an offset of 0.17 inches and is 36.25 inches long. The gap wedge has a loft of 50 degrees, an offset of 0.19 inches and is 36 inches long. The sand wedge has a loft of 55 degrees, is 35.75 inches long and has an offset of 0.22 inches, while the lofted wedge has a loft of 60 degrees, is 35.75 inches long and has an offset of 0.22 inches. All four wedges have a lie angle of 64 degrees and are a half-inch shorter when fitted with a steel shaft.
- The pitching wedge has a loft of 45 degrees, an offset of 0.17 inches and is 36.25 inches long.