Square 2 Square TRTL Max Putter

TRTL Shape

This all-new mid-mallet shape allows for easy alignment and a high MOI in a clean, confidence-inspiring design. It reflects the mallet trend favored by tour pros and amateurs alike and has caused a stir since its introduction.

Multi-Material Construction

The steel body features a premium black PVD finish. A lightweight aluminum shell and an aerospace-grade aluminum sole move the weight to the perimeter. This provides maximum MOI, high stability, and more forgiveness.

Adjustable Perimeter Weighting

Four perimeter weights allow for unprecedented adjustability in an Odyssey mallet. Move the center of gravity forward, backward, toward the heel, or toward the toe to fine-tune the toe hang and optimize your setup. Weight kits are available separately and allow for even more personalized customization.

Note: The 2.5-g and 5-g sole weights in the TRTL heads are made of aluminum and can be damaged if overtightened. Only tighten them until they are securely seated. If the screw is overtightened, the threads may strip. When using an OptiFit wrench, it is important to tighten only until you feel the first resistance, not until the wrench clicks.

Alignment Options

The TRTL features Twin-Track alignment: Two parallel aim lines run the entire length of the top edge. They provide clear visual orientation from the address position to the moment of impact, help square the striking surface, and support a straight start to the putt.

Ai-Star Insert

This AI-developed, two-layer insert combines an inner aluminum layer with a firmer urethane striking surface. Ai-Star provides consistent ball speed and improved forward roll, combined with the familiar feel of Odyssey inserts.

Designed for a Square Alignment

The all-new sole geometry ensures that the head sits naturally square at address. The optimized rake and camber allow the sole to lie flat and align precisely. This creates more confidence during setup and supports a consistent start on every shot.

Black SL 120 Shaft

Our tour-player-preferred SL 120 shaft is now available with a premium black PVD finish and perfectly complements the color scheme of the head.

New Reverse Taper 2.0

This new grip is a slimmer version of our Reverse Taper grip. It was designed to offset the 2° shaft lean of this Square-2-Square model, allowing for a more natural and comfortable address position.