Because that is what they used to do, wear ties and dress clothing
Ryan Moore is famous for being a professional golfer from the United States. He turned professional in 2005 and so far has two tournament wins on the PGA tour.
Vijah Singh. He plays Golf on the PGA and represents Fiji.
Rhys Davies is a professional golfer. He currently plays on the PGA European Tour.
A professional is someone who plays tournaments with cash prizes. To get on the PGA Tour, you must qualify through Q-School. PGA cards are not given, they are earned. A professional plays tournaments for money, accepts money for lessons, takes a job as a golf pro... and yes, to receive a PGA Tour Card, Q-School is one way. There are others. Win 3 Nationwide events. Win the US Amateur. Or be like Tiger.
The reason you will see PGA Tour golfers wearing sunglasses on the back of their hats is because if they wore them on the front it would block their main sponsor, which is usually on the front of their hat.
The PGA Hackers CupThe PGA Hackers CupThe PGA Hackers Cup
PGA CHAMPIONSHIP
PGA
Illinois PGA was created in 1916.
The only golfer to endorse Under Armour Golf athletic wear is 19 year old Jordan Spieth. He has just qualified for the PGA and he started to endorse the athletic wear in January 2013.
Yes they can.
Howich do PGA caddya make