Men's Brooks Glycerin 22 Color:Black/Black/Ebony employing the softest foam in

employing the softest foam in our arsenal to date

HEEL: Locked in (plush heel collar and tongue softly lock in the heel)

We’ve refined the heel

this adaptable spike dials you in for a wide range of middle- and long-distance races

Men's Brooks Glycerin 22 Color:Black/Black/Ebony employing the softest foam inNitro 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