Brooks has once again set the bar high with the launch of the Glycerin 21, elevating the standards for cushioned running shoes. Building on the legacy of its predecessors, the Glycerin 21 introduces enhancements in cushioning, design, and technology to provide an unmatched running experience. Here I’m comparing Brooks Glycerin 21 to Brooks Glycerin 20.
The Legacy of Comfort and Performance
The Glycerin series has long been celebrated for its exceptional comfort, protection, and support, evolving from a recovery trainer to a top choice for daily running.
The introduction of DNA LOFT technology in Glycerin 16 marked a significant innovation, and the series has continued to innovate, blending speed with unparalleled comfort.
Comparing Brooks Glycerin 21 to Brooks Glycerin 20
The transition from Glycerin 20 to Glycerin 21 is marked by several upgrades:
- Enhanced Cushioning: The Glycerin 21 boasts an additional 2mm of nitrogen-infused DNA LOFT v3 cushioning, setting a new benchmark for softness.
- Revolutionary Upper Design: While Glycerin 20 offered a breathable air-mesh upper, the Glycerin 21 steps up with an engineered warp knit upper, providing structured support without sacrificing breathability.
- Customizable Fit Options: Both models offer a classic fit or StealthFit option, with the added benefit of GuideRails® technology for targeted support.
- Innovative Sole Technology: The Glycerin 21 introduces RoadTack rubber, a durable and lightweight compound that enhances grip and longevity.
- Smoother Transitions: A redesigned midsole and outsole in both models offer a wider platform for improved stability and fluid heel-to-toe transitions.
Glycerin 20: The Foundation of Softness and Speed
The Glycerin 20 remains a favorite for runners seeking a cushioned shoe that doesn’t compromise on speed. With nitrogen-infused DNA LOFT v3 foam, it provides a soft, responsive ride that allows runners to focus on the joy of running.
Glycerin 21: Elevating the Running Experience
The Glycerin 21 takes comfort and performance to new heights, with more DNA LOFT v3 foam and the introduction of RoadTack rubber. Its redesigned upper and custom fit options, including the StealthFit configuration, make it a versatile choice for all types of runners, particularly those looking for extra knee support.
Brooks Glycerin 21 Versions and Colorways
Brooks Glycerin comes in three different versions for both men and women. Brooks Glycerin 21, Brooks Glycerin GTS 21 and Brooks StealthFit 21.
Brooks Glycerin 21 comes in 7 different colors, while Brooks Glycerin GTS 21 has 5 different colors to choose from.
On the Brooks StealthFit 21 there are two stylish colors. All models have a price of $160.
Brooks Glycerin 21: A New Era of Running Comfort
The Brooks Glycerin 21 represents the pinnacle of the Glycerin series’ evolution, offering runners a luxurious, high-performance shoe that makes every run feel like floating.
Whether you’re a long-distance runner or seeking a comfortable daily trainer, the Glycerin 21 is designed to meet the needs of diverse runners, continuing the legacy of the Glycerin series as a beacon of innovation in running footwear.
Read more: Brooks Running Shoes Release Date Calendar
