Features grooves that are sharper

5 degree head and is fitted with a Mitsubishi Chemical Tensai AV White 65 or 75 (Stiff or Extra Stiff) shaft

The cyclone aero shaped head of the driver significantly lowers drag

results in ball speeds nearly 2 mph faster

Oscar Jacobson Memphis Knitted Bobble Hat - Light/Grey Pewter Black Friday Clothing Features grooves that are sharperThe Memphis Knitted Bobble is a soft knit winter bobble hat, providing both comfort and warmth in the coldest conditions. The hat features a modern design with thin hem. Breathable, with a snug one size fit, it looks stylish on and off the course. Complete with Oscar Jacobson branding. FEATURES: One size Modern bobble design Guaranteed warmth Temperature regulation avoids overheating Oscar Jacobson branded 100% Acrylic WARRANTY 1 Year Manufacturers