Why the Brooks Glycerin 21 Is the Comfort Upgrade Runners Have Been Waiting For

If cushioning and comfort are your top priorities, the Brooks Glycerin 21 may just be your next perfect pair of running shoes. Designed for neutral runners who want a plush ride, this latest edition builds on the trusted Glycerin legacy with even more softness and responsiveness. With updates to the midsole and upper, the Glycerin 21 promises to absorb impact effortlessly, making it a great option for daily runs, long-distance training, or even casual walkers who value premium comfort. Whether you’re upgrading from a previous version or shopping for your first pair, here’s everything you need to know.

What’s New in the Brooks Glycerin 21 Compared to Previous Versions?

The Glycerin 21 introduces a refined DNA LOFT v3 midsole, infused with nitrogen for a lighter, more adaptive cushioning experience. Compared to its predecessor, this version feels even softer underfoot while maintaining the same stability that loyal users have come to expect. Updates to the engineered mesh upper improve breathability and fit, while a redesigned outsole provides smoother transitions. These enhancements make the Glycerin 21 an ideal upgrade for both long-time fans and newcomers to the Brooks brand.

Who Should Consider the Brooks Glycerin 21?

This shoe is best suited for neutral runners looking for maximum softness on roads and treadmills. If you experience fatigue or joint soreness after longer runs, the Brooks Glycerin 21 offers plush support without feeling overly bulky. It’s also a great match for people with high arches or those recovering from injuries that benefit from extra shock absorption. From beginner runners to seasoned marathoners, the Glycerin 21 is designed to handle high mileage with ease and comfort.

Where to Buy the Brooks Glycerin 21 at the Best Price

The Brooks Glycerin 21 is widely available through Brooks’ official website, as well as major retailers like Amazon, Zappos, REI, and Running Warehouse. Look for seasonal sales, loyalty discounts, or bundle deals that may include socks or insoles. Prices typically start around $160 USD, though deals and promos can bring that number down. Signing up for brand newsletters or checking holiday events like Black Friday can help you score the best deal.

How to Make Sure You Get the Right Fit and Model

Before ordering your Brooks Glycerin 21, consider getting your gait and foot shape evaluated, especially if you’ve experienced discomfort with other shoes. Brooks offers both standard and wide width options, so finding the right fit is easier than ever. It’s available in both men’s and women’s sizing with a variety of colors, from classic neutrals to bold seasonal shades. Read size reviews if ordering online, and if possible, try them on in-store to feel the difference for yourself.

Frequently Asked Questions

Is the Glycerin 21 good for walking as well as running?
Yes, its plush cushioning and stable base make it excellent for both walking and running.

Does the Glycerin 21 come in wide widths?
Yes, Brooks offers wide and extra wide options for various foot types.

Is the Glycerin 21 good for plantar fasciitis?
While not a medical shoe, the soft cushioning and arch support may help alleviate discomfort.

What’s the weight of the Brooks Glycerin 21?
Approximately 10.1 oz (men) and 9.0 oz (women), depending on size.

Can I use Glycerin 21 for gym workouts?
It’s primarily built for running and walking, but works for light cross-training as well.