Vionic Splendid Dakota Womens Slipon Mule. Splendid Dakota, our fashion crowd favorite, gets an update with its mulestyle slip on boasting the perfect fusion of edgy design. Rock out in gold snake printed leather or black premium leather. Contoured footbed for addictive support. Orthaheel technology helps promote alignment from the ground up. Deep heel cup provides essential stability. Stylish and comfortable footwear that incorporates a podiatrist designed biomechanical orthotic.