Women's FuelCell SuperComp Trainer v3 Size:12 You get BLACK

You get BLACK

and calf sleeve all in one

This makes it a versatile option for those who want extra comfort without feeling weighed down

Glycerin 21: The Glycerin 21 improved upon this with an updated engineered mesh upper

Women's FuelCell SuperComp Trainer v3 Size:12 You get BLACKDescription Built for half and full marathon training, these shoes deliver comfort every step of the way. Features 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