46% US Nylon

The Brooks Glycerin GTS 22 is the ultimate stability running shoe

a flexible

helping you stay grounded during high-intensity workouts

Mount to Coast | R1 | Women's | Beige run in rabbit 46% US NylonMORE COLORS Meet the Mount to Coast R1, the record breaking road running shoe built to go the distanceliterally. As the shoe worn to conquer the grueling 854 mile, 17 day JOGLE stage race, the R1 is engineered for high mileage durability, lightweight performance, and long lasting comfort on the road. At the heart of the R1 is the LightCELL superfoam midsole, a nitrogen infused, PEBA based compound that delivers exceptional energy return and responsive