Approximately 70 feet north of the Panel, I found two vertical grooves in the rock. They were about one foot long, about 3/8 inch wide and 1/2 inch deep and in cross section were V-shaped.

Still, he believes the Vertical Groove driver works across a wide range of player types. That’s why the driver will be offered with five stock flexes (A-flex through X-flex),; ranging from 45 to ...

Vertical Groove Golf’s 2018 sales numbers will be in the millions, dollar-wise, Hanan said. The clubs are built in Jupiter, Fla., in order to keep an eye on quality control.

Daly said, "To me it's the best driver out there. For me anyway." The Vertical Groove driver was invented by Tony Antonius in 1999. He had 400 patents in his lifetime including the Velcro golf glove.

Jeff Barry, the CEO of Vertical Groove Golf, said Daly's use of the USGA conforming vertical groove driver is "strong validation that this club performs at the highest level." The suggested retail ...

The idea for vertical grooves came from Tony Antonius who holds more than 100 patents for golf-related items. Perhaps his biggest claim to fame is the addition of Velcro to golf gloves, but there ...

The Vertical Groove fairway woods employ a cupface design where the face wraps around the crown and sole. According to independent designer Jeff Sheets, who was the primary consultant on the ...

The Vertical Groove Driver is available for both righties (9.5, 10.5 and 12 degrees) and lefties (9.5 and 10.5 degrees) with seven different shafts of varying flexes and three different grips.