MBT Boost is new style of 2010 for women. Come catch the craze that is sweeping the nation. MBT has designed a shoe family that uses natural motion to work muscle groups of the legs, back, and abdomen as you stand or walk in their shoes. The
MBT Boost is part of that family. Features: Textile lining. Polyester mesh and PU syntheticleather upper makes for a flexible, comfortable, and more breathable fit.