Brooks Men's Glycerin Flex Size:13 BODY BATTERY™ ENERGY MONITORING Track

BODY BATTERY™ ENERGY MONITORING Track your body’s energy levels to find the best times for activity and rest

Molded quarter cage for lightweight support

Category: Distance Track Spike

Made with a pliable nylon-blend for better forefoot flexibility

It’s got lightweight

Brooks Men's Glycerin Flex Size:13 BODY BATTERY™ ENERGY MONITORING TrackWhy You'll Love It: Built with targeted flex grooves, the plush Glycerin Flex is designed to blend flexibility with luxurious cushioning Category: Neutral Weight: 9. 1oz Drop: 6mm Stay tuned in to the run with the Glycerin Flex. A midfoot flex groove, combined with innovative cushioning, delivers a flexible, smooth ride from landing to toe off. KEY FEATURES: Unleash Your Feet: The FlexZone, the midfoot flex groove, plus the podular forefoot design