Other features of the new Hot Metal include the aforementioned “stability frame” design for higher MOI and improved launch as well as Mizuno’s new Pearl Brush non-glare finish.
The newest version also features a forged construction similar to the Z 585 and Z 785 irons but is built with a hollow club head and high-strength face insert that allows the club to behave more like a wood. What this means is higher launch higher flight and more distance for a wide variety of players.
Other features include a low compression core for excellent feel and low-spin distance on long shots and a 338 speed dimple pattern for less drag improved launch and solid performance in windy conditions. Less sidespin for straighter shots is an additional benefit a wide variety of players will appreciate.
A combination of extreme foam cushioning and molded traction elements in the sole that can hold any surface provides the kind of comfort one would expect from a premium-priced shoe. A model with BOA’s laceless closure system ($189.99) is also available for those who want a more exacting fit in the heel.
There are differences however including most notably more adjustability in the form of Titleist’s SureFit CG technology that allows for more specific spin rate and launch angle tuning. The TS3 also features a more traditional pear shape and tends to produce more of a mid-launch as compared to the TS2’s higher launch.