Brooks Glycerin Flex Womens Running Shoes - White Shoe Size:UK 4 Head Diameter - 49mm

Head Diameter - 49mm

and ultimately increases power transfer

High security disc style cylinder

It features button controls that work in any environment matched with a responsive touchscreen so you can tap

Brooks Glycerin Flex Womens Running Shoes - White Shoe Size:UK 4 Head Diameter - 49mmStay tuned in to the run with the men's Glycerin Flex. A midfoot flex groove, combined with innovative cushioning, delivers a flexible, smooth ride from landing to toe off. Unleash your feet The FlexZone, our midfoot flex groove, plus the podular forefoot design provide flexibility and support where you need it. Expertly tuned cushion Nitrogen infused DNA TUNED foam combines large cells in the heel for airy landings and small cells in the forefoot for