Brooks Women's Glycerin Flex Size:11.5 Exterior bungee system for expandable

Exterior bungee system for expandable storage for a second layer or other small essentials

Novel foam introduction enhances running efficiency

Liner: 89% Recycled Polyester

The Guide 18 elevates comfort to new heights with enhanced PWRRUN cushioning

but it's proven itself as much more

Brooks Women's Glycerin Flex Size:11.5 Exterior bungee system for expandableWhy You'll Love It: Built with targeted flex grooves, the plush Glycerin Flex is designed to blend flexibility with luxurious cushioning Category: Neutral Weight: 8. 0oz 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