- ZipCore is a unique, low-density core that sits at the heart of RTX. ZipCore shifts the center of gravity while raising MOI, adding spin, enhancing control, and boosting consistency on all your shots.
- These new grooves are sharper, deeper, and narrower. They bite harder, channel more debris, and they’re closer together for more groove contact on every shot.
NEW HEAT TREATMENT
- A measured, timed blast of heat does wonders for a wedge’s durability. Ultimately, this new heat treatment process ensures that you’ll love your RTX ZipCore round after round.