BROOKS MEN'S GLYCERIN FLEX Men's Durabrasion rubber provides long-lasting traction

Durabrasion rubber provides long-lasting traction and protection

Breathable engineered mesh upper with Climacool ventilation

they'll still look fresh by their next growth spurt

We’ve made the shoe’s upper with recycled plastic

squat jumps

BROOKS MEN'S GLYCERIN FLEX Men's Durabrasion rubber provides long-lasting tractionGLYCERIN 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