The Brooks Men's Glycerin Flex delivers the perfect balance of plush comfort and responsive performance. Its innovative midfoot flex groove and FlexZone™ technology adapt to your natural motion, eliminating the compromise between cushioning and ground feel. With 6mm midsole drop and weighing just 8.0oz, this shoe excels on road runs, daily training, and long distances alike. Experience luxuriously soft landings paired with powerful toe-offs, all while enjoying flexible support that moves with you. Built with 62.8% recycled materials, the Glycerin Flex proves you can run soft without sacrificing connection to the road.