BROOKS MEN'S GLYCERIN FLEX footwear-men A tongue wing construction in

A tongue wing construction in the upper helps improve the fit while reducing tongue movement

Road running

and enlisted a comfort-driven upper with elevated materials

Fit: Standard FootShape™

A mesh upper helps keep it breathable while toecap overlays help to improve durability

BROOKS MEN'S GLYCERIN FLEX footwear-men A tongue wing construction inGLYCERIN FLEX The Brooks Glycerin Flex is a flexible, comfort focused daily trainer for runners who want a soft ride that emphasizes natural movements. BEST FOR Daily training SURFACE Roads & pavement SUSTAINABILTY Neutral Stable TECHOLOGIES MIDSOLE DNA Tuned nitrogen infused foam is created with dual sized cells, larger cells in the heel and smaller cells in the forefoot for a soft and responsive ride. Flex Groove and Podular Flexibility are design