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Brooks Glycerin GTS 21

Men's Shoes - Blue Opal/Black/Nast
4.4
9 Reviews
This Item Ships For Free!
Shop All Brooks

Brooks Glycerin GTS 21

Men's Shoes - Blue Opal/Black/Nast
4.4
9 Reviews
$109.88
$160.00 You Save: $50.12
Brooks Glycerin GTS 21 Men Shoe BlOpl/Bk 12.5 D
In Stock: 1
Price: $109.88
  • Men's Shoe US Sizes: 12.5
  • Men's Shoe Widths: D

Important Shipping Note: U.S. sales only.

Here at Running Warehouse, we want you to be completely satisfied with your purchase. If you are unsatisfied with your purchase for any reason, items can be returned with free return shipping within 90 days from the original invoice date.

We will match or beat any posted overall price advertised in-store or online on in stock items.

The Brooks Glycerin GTS 21 is a highly cushioned, every day stability running shoe with soft and adaptive cushioning, ready to handle any distance on the roads.

Best useBest Use Learn More

All AroundAll Around
Max CushionMax Cushion

SurfaceSurface Learn More

Roads & PavementRoads & Pavement

StabilityStability Learn More

Neutral
Stable

CushioningCushioning Learn More

Barefoot
Minimal
Low
Medium
High
Maximal

Product Details:

With even more nitro-infused foam than before, the Brooks Glycerin GTS 21 returns to deliver an ultra-comfortable, smooth, and stable ride for any distance.

Updated with 2mm more DNA Loft v3 cushioning in the midsole, the Glycerin GTS 21 offers a softer and bouncier underfoot experience than ever before, and the cherry on top? It does so without adding weight. For runners in need of additional support, Brooks' trusted GuideRails support system rounds out the midsole to help guide the foot straight and keep your transitions smooth and balanced. 

Bringing long-lasting traction to the party is the new RoadTack rubber that is strategically placed in the outsole to deliver the grip needed to rack up the miles. Meanwhile, the shoe is rounded out with a new engineered warp knit upper that checks the boxes of being accommodating, secure, and breathable, which only amplifies the supreme comfort that the Glycerin brings to the table.

Running farther is now easier thanks to the Brooks Glycerin GTS 21––all you have to do is enjoy the ride. 

What You’ll Love 

  • Nitrogen-infused DNA Loft v3 is soft yet bouncy 
  • New engineered warp knit upper is secure and breathable 
  • GuideRails offer stability when needed

Model Number: 1104201D474

Specs & FitLearn More

Shoe Specs (Men's Size 9)

Weight10.7 oz
303 grams
Heel Stack38 mm
Forefoot Stack28 mm
Heel-Toe Offset:10 mm

How It FitsLearn More

Heel Width:Narrow
Midfoot Fit:Average
Toe Box Fit:Average

Technologies

MIDSOLE 

  • DNA Loft v3 nitrogen-infused foam delivers plush and luxurious cushioning while maintaining responsiveness and durability. 
  • GuideRails Holistic Support System keeps your body in its natural motion path while keeping excess motion in check.

OUTSOLE 

  • Roadtack Rubber includes recycled silica and is strategically placed throughout the outsole for long-lasting traction. 

UPPER 

  • Engineered Warp Knit provides a secure and comfortable fit. 

Customer Reviews

4.4 out of 5
9 Customer Reviews
5 out of 5 Stars
Would Recommend
Brooks Glycerin GTS 21 WomenThis shoe is lite weight, comfortable, and has a lot of support. Felt a difference compared to other lesser expensive shoes. It is definitely worth the money.
[This review was collected as part of a promotion.]
5 out of 5 Stars
Amazing support shoeI bought a pair back in mid August for my high school cross country team and I was impressed I probably ran close to 500 miles in the before I had to get a new pair
[This review was collected as part of a promotion.]
5 out of 5 Stars
Would Recommend
Great product!Brooks Glycerin shoes work for my feet...from superior, lasting cushioning to great fit these shoes are awesome...i have tried all brands and Brooks work the best or me. I have high arches and instep and these shoes provide all the arch support I need.
[This review was collected as part of a promotion.]
5 out of 5 Stars
Would Recommend
So comfy & supportiveI’ve been a long time Brooks wearer and these shoes do not disappoint. I’ve enjoyed past editions of the Ghost & Glycerin. These Glycerin do not disappoint. While I’m no longer a runner, due to back issues, I still walk and strength train. I noticed right away that these shoes helped reduce the back pain I normally felt when working out.
[This review was collected as part of a promotion.]
3 out of 5 Stars
Good not greatThis show is not as cushiony as I expected. I do however love the ankle support to avoid overpronating which I do. I tried this shoe out for 20 miles and my feet hurt by the end. The felt smooshed and just kinda beat up, not what you want for a marathon. I tried out the Ghost Max and that was much better for that distance. I use this shoe for shorter efforts and do very much like it. Just not over cushiony and not marathon-ready for me.
[This review was collected as part of a promotion.]
4 out of 5 Stars
Would Recommend
Great sneakerThe fit was accurate and comfortable.
[This review was collected as part of a promotion.]
5 out of 5 Stars
Brooks Glycerin GTS 21I recently tried the Brooks Glycerin 21, and it’s easily one of the best running shoes I’ve owned. Right out of the box, the fit was spot-on. The shoe hugs your foot snugly without being too tight, offering a secure and comfortable feel. The upper is made from a plush, breathable material that keeps your foot cool while providing just the right amount of stretch to accommodate natural movement. The feel of the Glycerin 21 is incredibly soft, thanks to the DNA Loft cushioning. Every step feels like you’re running on a cloud, which makes it perfect for long runs and recovery days. Despite the plush cushioning, the shoe doesn’t feel overly bulky or heavy. There’s a nice balance between softness and responsiveness, so you still get that springy feel when you push off. Performance-wise, the Glycerin 21 shines across various distances and terrains. Whether you’re running on asphalt, treadmill, or light trails, the shoe provides excellent traction and stability. The heel-to-toe transition is smooth, making your stride feel effortless. I also noticed that my feet felt less fatigued after longer runs, which speaks volumes about the shoe’s shock absorption capabilities. Overall, the Brooks Glycerin 21 is an outstanding choice for runners who prioritize comfort without sacrificing performance. Whether you’re a seasoned marathoner or a casual jogger, this shoe is worth every penny
[This review was collected as part of a promotion.]
4 out of 5 Stars
Would Recommend
A classicAlways a staple shoe in my daily training! Supportive and cushioning. Can’t go wrong with these shoes.
[This review was collected as part of a promotion.]
4 out of 5 Stars
Would Recommend
Not quite right for my foot ShapeThis shoe that I bought for walking is very comfortable and cushiony however, the toebox turned out to be too narrow and shallow for me as it turns up at the tip.
[This review was collected as part of a promotion.]
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