The Nike ONE Tour D is a maximum tour distance 3-piece seamless urethane golf ball offered by Nike. It is designed to give maximum distance off of the tee, even for off-center hits, while still having a resolute feel around the green. The outer cover is made of responsive seamless urethane with 336 dimples for optimal carry and green grabbing control. The middle power transfer layer maximizes ball velocity, distance and control. The softened progressive desity core is engineered to deliver powerful speed for a wide range of swing types. Compared to other Nike ONE balls, it falls in the middle for driver distance, feel, driver spin and short iron spin.