Vibram Women's FiveFingers Vi-B ECO Ballet Flat Shoe Color: Burgundy Product details About this item Sole material Rubber Outer material Synthetic Closure type Pull-On Water resistance level Waterproof About this item Great Comfort Perfect for your adventures Elasticity and durability in one shoe Perfect Grip Quality fo the materials Description Our popular ballet flat style now features an eco-friendly Vibram outsole solution. The Vibram Ecostep Natural outsole is made from more than 90% natural ingredients to reduce the impact to the environment. Plus the outsole color is derived from 100% natural pigments. Cute, comfortable and stylish, the VI-B ECO is a lightweight and breathable slip on solution for casual, everyday use. Plus it provides maximal ground contact and looks great in the dance studio.