For a string that provides the perfect balance of spin

Crafted for competitive players

Sold enough to wrap around the world four times

giving you precise shot placement

Brooks Glycerin Flex Men's Phantom/Metallic/Coconut Size:12.5 For a string that providesFeel the freedom with every stride in the Brooks Glycerin Flex! This rule bending running shoe combines flexibility and luxurious cushioning to control your run. Stay in tune with your stride as the engineered flat knit upper moves with your foot. FlexZone midfoot grooves work with a podular forefoot design to provide flexible support. Enjoy soft landings and electric lift offs under the nitrogen infused DNA TUNED midsole. Luxurious and flexible, the