Zero Medium Orbit Sinus - Where Legacy Meets Performance

The latest addition to Isaac Robinson Team Series 2025—the Zero Medium Orbit Sinus—brings a fresh take on one of Latitude 64°’s earliest molds, now featuring a smoother profile and heightened overstability to meet the needs of precision-driven players.

You will love how the Sinus will fly straighter and straighter the more you use it. Best for players who need a reliable, overstable putter for wind, spin-putting, or confident approaches. Especially useful in technical situations or when consistency is key. 

Crafted in Zero Medium plastic, it offers the ideal balance of grip and firmness for confident putts and laser-accurate upshots.

This edition showcases a bold new eagle design, with the iconic archer subtly woven into the artwork. Available in a variety of striking color combinations.