The core is the engine of the SD-01, and controls driver spin rate and the overall ball speed. The SD-01 has been designed to the maxiumum USGA velocity limit and ball speed, and our core design plays a big part in that. The core also helps acheive the compression and feel we're looking for.
The mantle layer is the 'special sauce' of high performance ball design. It helps control spin by working with the core on full shots to lower spin rates, while also working with the cover to increase spin and control on shoter shots. Our mantle improves ball speed, compression and feel. Materials developed in conjunction with DuPont®
Soft Cast Urethane Cover
& 336 Dimple Pattern
The cast urethane cover provides extra feel and control, partiuclarly around the greens. Iron shots will check & spin, rather than hit & release. The 336 dimple pattern has been aerodynamically designed to improve lift and drag co-effecients to improve ball flight, carry and overall distance.