The Fusion XC is a contemporary sneaker with historical design elements, including Fulcrum technology for balanced cushioning and enhanced support. It has a completely gusseted tongue to keep dirt out, rope laces, and a pull button for simple on-and-off.

The Fusion XC comes in three distinct models that are identical in colour and substance to the original Fusion 2.0 debuted in 2015. The sneaker is inspired by numerous sneakers from Karhu's past catalogues, with a taped M logo reminiscent of the 1996 Fusion AP.

In addition to these vintage design allusions, the Fusion XC has a tongue with complete lining and a waterproof HydroGuard® membrane, making it ideal for any outdoor trip.