NIKE Golf Men's NIKE FI Impact Golf Shoe, Black/Light Base Grey/Metallic Silver, 9.5 D(M) US 100% Synthetic Imported Synthetic sole Shaft measures approximately 2" from arch Heel measures approximately 2" Breathable mesh uppoer with strategic tpu overlay NIKE dynamic fit system Free-inspired outsole with flex grooves and rubber traction pods Molded sockliner Men's free-inspired last