The Wooly MarkMont is the first collaboration between One Drop and CLYW. It was inspired by the artwork of Frank Bradley who submitted an illustration of Mark Montgomery as a Wooly Marmot.
One Drop took CLYW's Wooly Marmot return top, combined it with the axle system from the MarkMont Next and then nickel plated it. The Wooly MarkMont also has slightly angled gap walls, and a little more rim weight.