The large, diamond-shaped rail in the new Trilogy hybrid from Tour Edge is designed to enhance forgiveness.
The sole’s design features two outer rails and one inner rail for performance from any lie. The outer rails move mass to the rear heel and toe for a higher moment of inertia, while the inner diamond rail is designed to perform as a rudder to guide the clubface into a squared position at impact.
The Trilogy has a 60-gram internal weight pad to lower the centre of gravity and the clubhead’s multi-metal construction of a hyper-steel body is joined to a thinner, maraging steel face for rebound and lower centre of gravity.
The Trilogy comes with a Graphite Design AD shaft and an Exotics New Decade Cord grip.