Odyssey Ai-DUAL Square 2 Square MAX 1/2 Ball Cruiser Broomstick putter

The Odyssey Ai-DUAL Square 2 Square MAX 1/2 Ball Cruiser Broomstick is an extremely stable MAX mallet putter designed for golfers who want to eliminate face rotation, putt with greater calm, and dramatically improve their aim. The Square 2 Square concept is built around keeping the putter face square to the target line for as long as possible — from setup through follow-through. Combined with the highly readable 1/2 Ball alignment system, the stable Cruiser weighting, and the long Broomstick configuration, this putter delivers maximum control and stroke repeatability.

Key Features

• Square 2 Square Technology: Zero-torque center-shaft design minimizes face opening and closing throughout the stroke, keeping the ball starting on line with every putt.
• Ai-DUAL Insert: AI-designed dual-layer insert with a soft urethane outer layer and firm inner layer delivers consistent ball speed across the face and enhanced forward roll.
• New FRD Groove: The deeper, more aggressive 19° Forward Roll Design groove works in conjunction with the dual-layer insert to further improve forward roll up and down the face.
• MAX Mallet — Maximum Stability: Oversized head with high MOI provides exceptional forgiveness on off-center strikes, maintaining direction even on less-than-perfect contact.
• 1/2 Ball Alignment: Odyssey's next-generation alignment system frames the ball at address, helping to center your impacts and consistently improve your aim — especially under pressure on short putts.
• Cruiser Configuration: The longer, heavier Cruiser setup provides a more stable feel and a calmer, more rhythmic stroke with reduced wrist interference.
• Broomstick Configuration: The extended 48" length supports an anchored, controlled putting style that promotes greater consistency in tempo and direction — ideal for golfers looking to minimize hand action.
• Modern Center Shaft Design: The shaft is positioned just beneath the putter's center-of-gravity plane, causing the head to rest toe-up — promoting a square face throughout the entire stroke.
• Included Headcover: The putter is supplied with a matching headcover for protection during transport and storage.

Technology in Detail

Ai-DUAL Insert

Designed using artificial intelligence, the Ai-DUAL insert is a dual-layer construction featuring a soft urethane outer layer and a firm inner layer. This pairing delivers consistent ball speed across the entire face — not just on center strikes — while also producing enhanced forward roll from heel to toe and from high to low on the face. The result is a putter that combines the soft, responsive feel of urethane with the performance precision of AI engineering, giving you greater confidence on every putt.

New FRD Groove

The Forward Roll Design Groove is a new, deeper and more aggressive groove pattern engineered to promote a better initial ball roll from the moment of impact. Angled at 19°, this groove works in direct conjunction with the dual-layer insert design to improve forward roll both up and down the face — reducing skid and getting the ball rolling end-over-end sooner. This means a truer, more predictable roll on all putt lengths, especially on longer putts where a clean roll is critical to distance control.

Modern Center Shaft Design

This design places the shaft just below the center-of-gravity plane of the putter head. Unlike traditional putters where the toe hangs down, this center-shaft configuration causes the putter to rest with the toe pointing upward — a position known as 90° toe-up. This toe-up balance is the foundation of the Square 2 Square philosophy: the head naturally resists twisting and wants to stay square to your putting path from start to finish. The result is a putter that keeps the face consistently square throughout the stroke, reducing the chance of a pulled or pushed putt.

Broomstick Grip

The Odyssey Ai-DUAL S2S Broomstick grip is a purpose-built two-piece grip designed specifically for the Broomstick style of putting. Its extended length and ergonomic split construction allow golfers to anchor the top of the grip against the chest or upper body, creating a pendulum-like stroke that dramatically reduces hand and wrist movement. For golfers who struggle with a twitchy or inconsistent putting stroke, this grip style promotes a more rhythmic, reliable motion with improved tempo control and direction consistency on every putt.

Black SL 180 Shaft

This Broomstick model is supplied with the Odyssey S2S Black SL 180 Stepless steel shaft — a shaft specifically engineered for the Broomstick configuration. The SL 180 is heavier and stiffer than standard putter shafts, providing the structural integrity needed for the longer 48" playing length without unwanted flex or torque during the stroke. Its stepless design offers a clean, consistent profile throughout its length, and the black PVD finish gives the entire club a sleek, premium aesthetic that matches the head finish perfectly.

Shaft & Grip

Shaft: Odyssey S2S Black SL 180 Stepless Steel

Grip: Odyssey Ai-DUAL S2S Broomstick grip

Specifications