The Brooks Glycerin Flex is a revolutionary running shoe that combines advanced cushioning with natural flexibility to elevate your running experience. Featuring DNA Tuned, Brooks’ next-generation nitrogen-infused foam, the Glycerin Flex uses a dual-cell design that optimises every step, large heel cells deliver plush, comfortable landings, while smaller forefoot cells provide responsive toe-offs for a smooth, efficient stride.
The newly engineered flat-knit upper offers superior comfort, breathability, and flexibility, moving seamlessly with your foot to reduce distractions and enhance performance. Designed with an asymmetrical midfoot flex groove and podular lateral forefoot flexibility, this shoe supports your foot where it needs stability while allowing natural motion where you need freedom, making it feel like an extension of your body. Wear testers praise the Glycerin Flex for its perfect balance of cushioning, flexibility, and stability, highlighting how it enhances the running experience without compromising comfort.
Whether you want your shoe to drive your run or simply support every step, the Glycerin Flex empowers you to run smoothly, confidently, and naturally, unlocking your full running potential. Ideal for runners seeking premium cushioning, flexible support, and breathable comfort, the Brooks Glycerin Flex redefines what a high-performance running shoe can be.