New Balance Men's 3030 Low Metal Baseball Cleats The highly cushioned New Balance 3030 is a lightweight metal spike cleat that helps work support, comfort and speed into every game you play. Comfort collar features anatomically positioned foam pads that lockin the heel and cushion around the ankle. 8 metal spikes. Features Material: Synthetic Leather Upper. Weight: 13.2 oz. Adult Sizes: 5 13, 14, 15, 16. Widths: Medium, Wide. Colors: Black/Black,Black/Blue,Black/Scarlet.