Unmatched Adventures TMNT Neoprene Battlefield Mat (English board):
Thick, durable, double-sided neoprene mat with stitched edges to replace your game board for the ultimate fighting surface.

Unmatched is a highly asymmetrical miniature fighting game for two or four players. Each hero is represented by a unique deck designed to evoke their style and legend. Tactical movement and no-luck combat resolution create a unique play experience that rewards expertise, but just when you’ve mastered one set, new heroes arrive to provide all new match-ups.
Unmatched Adventures: Teenage Mutant Ninja Turtles is the second title in the co-operative Unmatched Adventures series.