TriHot 5K is built to improve performance by reducing the amount of side spin on offcenter hits. Odyssey achieves this through a multimaterial design using stainless steel and tungsten in the front and lightweight milled aluminum in the rear. This technique moves the center of gravity forward while increasing inertia. This keeps putts closer to the original line with tighter dispersion and a greater chance to go in on lessthanperfect strikes. GlobalGolf.com online store offers superior selection service and quality for your Odyssey golf Clubs needs.