British Open 2015: What the Pros Are Wearing at St Andrews

1 of 18 Courtesy

Jordan Spieth - Under Armour

2 of 18 Courtesy

Tiger Woods - Nike

3 of 18 Courtesy

Rickie Fowler - Puma

4 of 18 Courtesy

Jason Day - Adidas

5 of 18 Courtesy

Dustin Johnson - Adidas

6 of 18 Courtesy

Patrick Reed - Callaway

7 of 18 Courtesy

Jason Day - Adidas

8 of 18 Courtesy

Charl Schwartzel - Nike

9 of 18 Courtesy

Gary Woodland - Under Armour

10 of 18 Courtesy

David Duval - Nike

11 of 18 Courtesy

Hunter Mahan - Under Armour

12 of 18 Courtesy

Graham DeLaet - Puma

13 of 18 Courtesy

Jonas Blixt - Puma

14 of 18 Courtesy

Paul Casey - Nike

15 of 18 Courtesy

Russell Henley - Nike

16 of 18 Courtesy

Ross Fisher - Nike

17 of 18 Courtesy

Tommy Fleetwood - Nike

18 of 18 Courtesy

Matt Every - Callaway