Brooks Stealthfit 21 Men's High-Performance Running Shoe

The Smart Overview Sheet

For Runners Who Crave Comfort: The Glycerin Stealthfit 21

The Glycerin Stealthfit 21 is designed for runners who want a snug, close-to-foot fit and supreme softness in every step. This ensures you can focus on your run without distractions. The shoe has been granted the APMA Seal of Acceptance, ensuring it meets the standards for foot comfort and support.

UPGRADED CUSHIONING

The Glycerin Stealthfit 21 features new nitrogen-infused DNA LOFT v3 cushioning. This advanced material is lighter, more responsive, and more durable, providing plush comfort with each step.

SECURE FIT WITH ADAPTABILITY

The updated flat knit upper Stealthfit construction offers a balance of stretch and compression. This provides a closer fit, enhancing seamless structure, breathability, and adaptability to your foot’s movements.

SMOOTH TRANSITIONS

The broad platform of the Glycerin Stealthfit 21 stabilizes your foot and promotes smooth, heel-to-toe transitions. This ensures a supremely soft run experience.

SUPERIOR BREATHABILITY

The flat knit upper design keeps your feet cool and comfortable, offering maximum breathability through a seamless fit.

Predecessor: Glycerin Stealthfit 20

The Glycerin Stealthfit 21 builds on the success of its predecessor, the Glycerin Stealthfit 20, bringing even more comfort and performance to your runs.