Good running shoes are no small investment, which is why we like to spread the word whenever we find a comfy sneaker at a great discount. The Brooks Glycerin StealthFit 21 Road-Running Shoe is a fan favorite for its ultra-light design, and we found it quietly on sale for 30 percent off.
The sneaker stands out for its snug fit and well-cushioned sole, and reviewers swear by these shoes for walking, running, and working long shifts—sometimes for up to 12 hours at a time. With outdoor running season upon us, these are already starting to sell out. Not to mention these were recently discontinued—so if you own a pair already and they’re the first shoes you grab from your shoe rack every morning, you should definitely stock up before they’re gone forever.
Brooks Glycerin StealthFit 21 Road-Running Shoes
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At 8.3 ounces per shoe, the Brooks Glycerin StealthFit 21 is incredibly sleek and lightweight compared to lots of other running sneakers. It comes in two color options and the flat-knit upper has a noticeably snug feel, which is ideal if you have narrow feet or prefer a secure, stable fit. “The stretchy material around the ankle makes for a comfortable, nonslip fit on someone like me, who has a narrow heel,” wrote one customer.
The nitrogen-infused foam cushioning is a big draw, with many customers raving about how comfortable the sneakers felt even after wearing them all day. Five-star reviewers included triathletes, marathon runners, and people who stand on their feet for long shifts at work. “If I am not wearing these shoes, I suffer so bad,” wrote one reviewer who wears them on concrete surfaces for 10 hours a day. “I own about 15 pairs of Brooks and these have been my favorite of them all.” Another customer said, “I got these for 12-hour shifts. Very glad I finally tried them. No foot pain after clocking out.”
Other popular features are the sock-like tongue and convenient heel loop, which make it super easy to slide your foot right in. And despite the lightweight design, these sneakers are durable enough for long, frequent runs. “The cushioning makes me feel like I’m running in clouds,” wrote a customer who runs 25 to 35 miles a week. Another customer, who runs up to 45 miles per week while training for half marathons, called the sneaker “light, soft, comfortable,” adding, “This is such a great shoe that I want to alert all the runners out there.”
If you need further proof of the sneaker’s comfy design, it comes personally recommended by a foot doctor. “I’m now on my fourth pair of Brooks Glycerin StealthFit and they are amazing,” wrote one reviewer. “I am a podiatrist who wears Brooks all day and highly recommend to my clients.”
If you want to see what other running shoes Brooks has to offer, here are some fan favorites from the popular sneaker brand.
Brooks Ghost 16 Road-Running Shoes
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Brooks Glycerin 21 Road-Running Shoes
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Brooks Glycerin GTS 21 Road-Running Shoes
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Brooks Adrenaline GTS 24 Road-Running Shoes
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