Men's FuelCell SuperComp Trainer v3 W High Stability Log a 2-minute session to

Log a 2-minute session to record key stats

This combination allows for a full range of motion

fantastic comfort

so while it’s not the most responsive option for speed work

Men's FuelCell SuperComp Trainer v3 W High Stability Log a 2-minute session toDescription 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