2012 PGA Championship golf equipment, Tiger Woods, Ernie Els

1 of 45 David Dusek
Carl Pettersson used Nike VR_S Forged 4- and 5-irons and a set of VR Pro Combo irons to shoot 66 on Thursday.
2 of 45 David Dusek
Bubba Watson uses Ping Tour-W wedges stamped with his name in his favorite color, pink.
3 of 45 David Dusek
Jose Maria Olazabal kept the sweat off his Titleist Forged 712 MB irons and Txema wedges.
4 of 45 David Dusek
Keegan Bradley, the 2011 PGA champ, is using Cleveland Forged 588 wedges painted red in honor of his alma mater, St. John's.
5 of 45 David Dusek
Charley Hoffman's flaming headcover must feel right at home in the South Carolina heat.
6 of 45 David Dusek
Martin Kaymer still uses a vintage set of TaylorMade RAC TP muscleback blade irons.
7 of 45 David Dusek
Kaymer's brother gave him these headcovers, which he has used for years.
8 of 45 David Dusek
Jim Furyk got in some pre-round putting practice on Thursday.
9 of 45 David Dusek
Phil Mickelson played practice rounds with his standard Callaway RAZR X Muscleback irons, but he also tried a Callaway Utility iron.
10 of 45 David Dusek
Phil Mickelson is using a new Odyssey prototype putter at the PGA Championship. (More photos of Mickelson's putter.)
11 of 45 David Dusek
Rickie Fowler uses a customized set of Cobra prototype AMP Pro irons.
12 of 45 David Dusek
Fowler also plays with Titleist Vokey Design Spin Milled wedges.
13 of 45 David Dusek
Folwer's lob wedge is especially "Dirty."
14 of 45 David Dusek
Padraig Harrington will be trying to win his fourth major this week using a set of Wilson FG Tour V2 irons.
15 of 45 David Dusek
Charles Howell uses Mizuno's MP-59 irons and the company's new MP-T4 wedges.
16 of 45 David Dusek
Jason Dufner plays with Titleist 712 AP2 irons.
17 of 45 David Dusek
Dufner may be in South Carolina this week, but his heart is always in Auburn.
18 of 45 David Dusek
Miguel Angel Jimenez still uses Ping S56 irons, but he has added the company's new Tour wedges.
19 of 45 David Dusek
After nearly winning the U.S. Open in June, Jim Furyk hopes to win the PGA Championship using the same Callaway RAZR X Forged irons.
20 of 45 David Dusek
Graeme McDowell will use these Srixon Z-TX Forged irons at Kiawah.
21 of 45 David Dusek
Adams Golf designed this Speedline prototype driver as a gift for Ryan Moore.
22 of 45 David Dusek
Joost Luiten's driver headcover is, well ... you can see for yourself in the picture.
23 of 45 David Dusek
Adam Scott almost won the British Open using this set of Titleist Forged 712 MB irons.
24 of 45 David Dusek
Shaun Micheel, winner of the 2003 PGA Championship, is using Callaway RAZR X Forged irons.
25 of 45 David Dusek
Pat Perez is looking to give the Ocean Course a punch with his TaylorMade R11S driver.
26 of 45 David Dusek
Sweden's Fredrik Jacobson plays Callaway Diablo Forged irons.
27 of 45 David Dusek
When Jacobson's caddie realized that his man was planning to grind for a while on the range, he got comfy.
28 of 45 David Dusek
Italy's Matteo Manassero shows some national pride on his Titleist Vokey Design SM4 wedges.
29 of 45 David Dusek
Louis Oosthuizen matches his Ping S56 irons with Tour-S wedges.
30 of 45 David Dusek
Paul Casey brought his Nike VR Pro Combo irons to Kiawah, along with a set of VR Pro wedges.
31 of 45 David Dusek
Tiger Woods's headcover and others like it are sure to be the only fur coats on hot and humid Kiawah Island.
32 of 45 David Dusek
This Titleist Vokey Design Spin Milled wedge doesn't belong to a homesick Englishman, it's Ben Curtis's.
33 of 45 David Dusek
Some of the steel in Tiger's Nike VR_S Forged 2-iron is starting to rust.
34 of 45 David Dusek
Woods and several other Nike staffers use VR Pro Blade irons.
35 of 45 David Dusek
Woods uses VR Pro wedges.
36 of 45 David Dusek
Ernie Els keeps his Callaway RAZR Fit driver under the lion headcover.
37 of 45 David Dusek
Gary Woodland's Titleist Forged 712 MB irons are hidden under layers of lead tape. He also carries a unique 503i utility iron.
38 of 45 David Dusek
Pablo Larrazabal uses a set of Callaway RAZR X Muscleback irons and customized Callaway Forged wedges that show his Spanish pride.
39 of 45 David Dusek
Vijay Singh, winner of the 2006 PGA Championship, uses Cleveland Forged 588 MB irons.
40 of 45 David Dusek
Trevor Immelman has added a Callaway X Prototype Utility Iron to his set of Callaway RAZR X Tour irons.
41 of 45 David Dusek
Luke Donald will try to win his first major title using these Mizuno MP-59 irons.
42 of 45 David Dusek
Marty Jertson should love his Ping G20 irons -- as a senior design engineer for Ping, he helped create them!
43 of 45 David Dusek
Robert Garrigus still plays TaylorMade R9 TP irons.
44 of 45 David Dusek
Justin Rose is playing a set of TaylorMade Forged Tour Preferred MB irons and three TaylorMade ATV wedges.
45 of 45 David Dusek
William McGirt carries TaylorMade Forged Tour Preferred MC irons and Titleist Vokey Design Spin Milled wedges.