M Glycerin Flex

The Brooks Glycerin Flex is designed for runners who want a comfortable, responsive daily trainer that moves naturally with your stride. With a flexible midsole and thoughtfully tuned cushioning, this shoe gives you a connected feel underfoot without sacrificing comfort. The Glycerin Flex blends smooth transitions with a lively sense of propulsion, making it ideal for everyday training, easy runs, and runners who value a shoe that adapts to how they move rather than forcing a rigid ride.

Whether you’re building weekly mileage or looking for a reliable companion on recovery runs, the Glycerin Flex brings an intuitive, adaptable feel to your run.

Key Features

• Adaptive Flex Design
  Built to move with your foot, allowing the shoe to flex naturally through your stride rather than forcing motion.

• Balanced Cushioning
  Tuned foam delivers comfort and protection without feeling overly soft or disconnected from the ground.

• Connected Ground Feel
  Provides noticeable feedback underfoot while remaining smooth and controlled, not harsh.

• Smooth Transitions
  Midsole geometry supports an easy heel to toe flow for a consistent ride at a variety of paces.

• Breathable, Comfortable Upper
  Lightweight mesh offers secure lockdown with flexibility and comfort right out of the box.

• Everyday Versatility
  Ideal for daily training, easy runs, and runners who prefer a responsive, adaptable feel.