The Vionic by Orthaheel Spark Minna Slip-On Toe Cap Ballet Flat Shoe is a women's shoe in black color and size 7.5. It has a round toe shape and a slip-on closure. The shoe is made of leather with a cap toe feature and a solid pattern. It is a flat type shoe with a medium and narrow shoe width. The Vionic brand is known for its orthotic-friendly shoes.