W Brooks Glycerin Flex Attribute 3:9.5 midsole foam and sole geometry

midsole foam and sole geometry activates forward propulsion and ensures stability on trails

Engineered knit upper - Wraps the foot with a soft feel

The NOVABLAST™ 5 EKIDEN running shoe's midsole and outsole geometry helps produce an energized ride

offering cooling

W Brooks Glycerin Flex Attribute 3:9.5 midsole foam and sole geometryStay 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, a midfoot flex groove, plus the podular forefoot design provide flexibiity 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