The Rollerblade Macroblade Alu Buckle set features two sturdy aluminum cuff buckles, inclusive of the necessary mounting hardware. These are designed to be compatible with the Macroblade 100 3WD and 110 3WD skates.
They come in size 230, suitable for EU sizes 36.5-38.5,
and in size 250, which fits sizes 39 and above.
