Nike Zoom SD 4 Track & Field Throwing Shoes HQ3487-001 。The Nike Zoom SD 4 Black Blue Track & Field Throwing Shoes are designed for men who are size 6 with a UK shoe size of 5.5 and an EU shoe size of 38.5. These athletic sneakers feature a low top shaft style with a lace-up closure for a secure fit. The black and blue color scheme adds a stylish touch, while the rubber cleat type provides traction for throwing events in track and field. Made with synthetic upper material, these shoes from the Nike Zoom product line offer standard shoe width and are suitable for summer, fall, and spring seasons.