Brooks Mens Glycerin 22 Running Size:9.0 Designed for ultimate endurance

Designed for ultimate endurance

Paddle Length 16

nitrogen-infused DNA LOFT v3 cushioning that is optimized to be lightweight

and returns energy as it reshapes

How does K-Swiss make its best-selling shoe model even better

Brooks Mens Glycerin 22 Running Size:9.0 Designed for ultimate enduranceNitro infused DNA Tuned provides plush landings and energizing toe offs. Tuned cushion New DNA Tuned, the next generation of nitrogen infused foam, is created with dual size cell technology. Larger cells in the heel provide plush landings, while smaller cells in the forefoot invite responsive toe offs. Accommodating fit New engineered double jacquard knit upper provides a flexible, accommodating fit. Smooth, stable transitions The broad platform