Men's FuelCell SuperComp Trainer v3 W SC Trainer v3 sleek frame means no unsightly

sleek frame means no unsightly imprints on your nose from those weird nose pads on traditional metal aviator frames

When comparing the Brooks Glycerin GTS 21 to the Brooks Glycerin 20

and moisture-wicking

PWRRUN+ technology with a PWRRUN+ sockliner help gives you a luxurious underfoot feel

The Fresh Foam X 1080v12 represents a consistent progression of the model’s signature qualities

Men's FuelCell SuperComp Trainer v3 W SC Trainer v3 sleek frame means no unsightlyDescription 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