THIS MEN’S SHOE IS DESIGNED FOR: Runners seeking a snug, near-foot fit and exceptional softness with each step. The Brooks Glycerin Stealthfit 21 holds the APMA Seal of Acceptance. Previous model: Brooks Glycerin Stealthfit 20.
EXCEPTIONAL SOFTNESS: Enhanced with ultra-soft nitrogen-infused DNA LOFT v3 cushioning for lightweight, responsive, and durable comfort.
SECURE, FLEXIBLE FIT: Updated flat knit upper Stealthfit design offers a combination of stretch and compression for a closer, structured fit that adapts to foot movements.
EFFORTLESS, STABLE TRANSITIONS: Wide platform stabilizes foot and supports smooth heel-to-toe transitions for a luxuriously soft running experience.
BREATHABLE DESIGN: Flat Knit upper ensures a seamless fit and maximum breathability for cool, comfortable feet.