Men's Shoes Brooks

Brooks Adrenaline GTS 21


The legendary Brooks Adrenaline is twenty-fun and celebrating with a makeover.

Fresh new colorways and cutting edge tech come together in the Adrenaline GTS 21 delivering the adaptive support and ideal softness you know and love.

Guide Rails support shifts the focus from the feet to the knees. The holistic support system reduces excess movement so your knees and hips can move more naturally to keep you running comfortably and to keep injury at bay.

DNA Loft cushioning is a staple for the Adrenaline GTS. Now, Brooks extended the soft foam from the heel all the way to the forefoot to maximize cushioning, making each stride buttery smooth. Add in BioMoGo DNA foam to the midsole for heightened responsiveness and you’ve got the perfect recipe for a balanced, smooth ride.

The brand new Air Mesh upper with 3D Fit Print technology is specially engineered to hug the foot for a breathable, yet secure fit. Clean edges and sleek colorways keep this classic shoe looking timeless and fresh.

The Adrenaline GTS 21 has arrived, become part of the legacy today.

Things We Love About the Brooks Adrenaline GTS 21:

  • DNA LOFT cushioning now extends throughout the midsole for an even smoother transition from heel to toe
  • Air Mesh upper with 3D Fit Print technology offers snug fit and exceptional breathability
  • BioMoGo DNA midsole brings heightened responsiveness to super-soft cushioning
  • Guide Rails support system encourages natural motion of knees and hips, reducing chance of injury over time

Tech Specs

Brooks Adrenaline GTS 21


9.1 oz


12 mm









Reviews (5)

5 out of 5 stars.

5/5 on 5 total reviews

David Verified Buyer
5 out of 5 stars.
Best shoes for me

Since I am flat-footed, it is difficult for me to find a shoe that works for me in this standardized one-size-fits-all commercial world. These adrenalines are the only shoe that does not hurt my foot. Unfortunately for me, they got wet the first time I wore them in an unexpected deluge of rainfall. I may have to buy a replacement pair as a result, but I will definitely buy another pair, because the service was better than I expect and the attendant was pleasant and helpful. If you have any foot issues, this is the place to look to help.

John H Tourtillotte Verified Buyer
5 out of 5 stars.
Comfortable Shoes!

These shoes provide comfort, support, and room in the toe box for a bunion. They were recommended after a foot analysis at Fleet Feet in Myrtle Beach. and I could not be more pleased with the fit. This is my third pair!

Z Verified Buyer
5 out of 5 stars.
great shoe

amature adult jogger that only does about 12 miles per week- I find this shoe very comfortable after a month so far. I have learned it is definitely worth the money to buy a really good show. I highly recommend these.

Randy C Verified Buyer
5 out of 5 stars.
Brooks Adrenaline GTS 21

I switched from Mizuno after nearly 5 years since I needed to move from a neutral running shoe to something with more stability. Fleet Feet fitted me with the Brooks Adrenaline GTS 21. I absolutely love them. I have nearly 450 miles in these shoes and they still feel just as comfortable and supportive as they did from the start. I already ordered my next color!

Adam Verified Buyer
5 out of 5 stars.
Great shoe

This is the second pair of the Adrenalines I’ve bought and they work well for me. I needed the comfort and support this mode provided, after switching from the Ravenna. They hold up well.

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