New Balance Women's FuelCell Supercomp Trainer V3 Running Shoe, size 9 1/2 2E Pre Owned, May have been tried on/ worn once. See photos for condition. About this item FuelCell midsole foam with approximately 3% bio-based content delivers a propulsive feel to help drive you forward. Bio-based content is made from renewable resources to help reduce our carbon footprint. Energy Arc pairs sport-specific carbon fiber plate geometry with strategic midsole voids, designed to increase stored energy to deliver a higher amount of total energy returned Angular midsole design reduces weight Outsole designed for superior traction Origin Imported Sole material Rubber Outer material Mesh Closure type Lace-Up