Coconuts Matisse Niagara is a wedge casual sandal that features 4 inch heel, 1 inch platform, rubber sole, cork heel painted with a reptile design, lightly padded insole, adjustable ankle strap, and fringe on the upper. Niagara is available in black, green, or natural. Coconuts by Matisse Niagara is a fun casual sandal that is perfect with capris and jeans.