Bringing on-demand support and increased stability to your runs, the Brooks Adrenaline GTS 21 is the perfect everyday trainer. Packed with revolutionizing GuideRails technology, these street-ready kicks allow your body to follow its natural path of motion for optimal support and better running form. Topped off with a smooth heel-to-toe transition, the Adrenaline GTS 21 from Brooks ensures you hit the road with the right style and attitude! Engineered mesh upper ensures superior breathability and lightweight protection. DNA Loft cushioning system offers optimal responsiveness and energy return.
Bringing on-demand support and increased stability to your runs, the Brooks Adrenaline GTS 21 is the perfect everyday trainer. Packed with revolutionizing GuideRails technology, these street-ready kicks allow your body to follow its natural path of motion for optimal support and better running form. Topped off with a smooth heel-to-toe transition, the Adrenaline GTS 21 from Brooks ensures you hit the road with the right style and attitude! Engineered mesh upper ensures superior breathability and lightweight protection. DNA Loft cushioning system offers optimal responsiveness and energy return.
Bringing on-demand support and increased stability to your runs, the Brooks Adrenaline GTS 21 is the perfect everyday trainer. Packed with revolutionizing GuideRails technology, these street-ready kicks allow your body to follow its natural path of motion for optimal support and better running form. Topped off with a smooth heel-to-toe transition, the Adrenaline GTS 21 from Brooks ensures you hit the road with the right style and attitude! Engineered mesh upper ensures superior breathability and lightweight protection. DNA Loft cushioning system offers optimal responsiveness and energy return.
Bringing on-demand support and increased stability to your runs, the Brooks Adrenaline GTS 21 is the perfect everyday trainer. Packed with revolutionizing GuideRails technology, these street-ready kicks allow your body to follow its natural path of motion for optimal support and better running form. Topped off with a smooth heel-to-toe transition, the Adrenaline GTS 21 from Brooks ensures you hit the road with the right style and attitude! Engineered mesh upper ensures superior breathability and lightweight protection. DNA Loft cushioning system offers optimal responsiveness and energy return.
Last updated at 03/21/2026 15:45:13
Brooks Adrenaline 21 Womens Size 10 B (medium) Running Shoes Gray
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on brooksrunning.com
I Have worn Brooks for years and love them. I switched to Adrenaline GTS (from Ravenna) several years ago with my last pair being GTS19. I purposely waited for the 21 as I heard there were issues with the 20. I never have to break them in and are comfortable from day one. I am not am not a runner but am active with cross training, Zumba and other fitness activities. I have balance issues and these stabilize my foot and keep me straight. With super cushioning and a wide toe box make this a great shoe for cross training. The only issue so far I have with my GTS Adrenaline21 is that there is no toe reinforcement that the GTS19 have. It’s only been several weeks and you can already see a big toe imprint where it is stretching out. I hope the fabric doesn’t wear too thin ... MoreI Have worn Brooks for years and love them. I switched to Adrenaline GTS (from Ravenna) several years ago with my last pair being GTS19. I purposely waited for the 21 as I heard there were issues with the 20. I never have to break them in and are comfortable from day one. I am not am not a runner but am active with cross training, Zumba and other fitness activities. I have balance issues and these stabilize my foot and keep me straight. With super cushioning and a wide toe box make this a great shoe for cross training. The only issue so far I have with my GTS Adrenaline21 is that there is no toe reinforcement that the GTS19 have. It’s only been several weeks and you can already see a big toe imprint where it is stretching out. I hope the fabric doesn’t wear too thin and tear in that area. I am also having an issue with the left ankle side rail support. It digs in to my foot just below my ankle bone. I have been cushioning with cotton pads hoping it stretches out. I don’t know if this is common or if somehow a defect in this one pair. I have considered returning them for replacement. The right foot side rails do not dig in. If anyone else has had this issue and knows of a fix, I would like to know. I welcome a response from Brooks as well. Because of these issues, I gave it 4 instead of 5 stars
originally posted on brooksrunning.com
I love my new Adrenaline GTS 21. Every November I buy a new pair to have tread for the New England winters and because I've worn out my old Adrenalines. These are comfortable with plenty of toe space: I order 9 wides. The Guiderails seem comfortable and not noticeable as in some older models. There isn't anything inside the shoe that is bothersome. I ordered white and am trying to keep them clean! haha. And I do love the side decoration. I'd prefer a medium blue, but I don't see that color in wides unfortunately. I run at least mile a day outside in these Adrenalines plus I use them for walking as well. So I put well over 400 miles on a pair. I do replace the insole after 6 months. I wish I could buy another Brooks insole then. I find these very comfortable and ... MoreI love my new Adrenaline GTS 21. Every November I buy a new pair to have tread for the New England winters and because I've worn out my old Adrenalines. These are comfortable with plenty of toe space: I order 9 wides. The Guiderails seem comfortable and not noticeable as in some older models. There isn't anything inside the shoe that is bothersome. I ordered white and am trying to keep them clean! haha. And I do love the side decoration. I'd prefer a medium blue, but I don't see that color in wides unfortunately. I run at least mile a day outside in these Adrenalines plus I use them for walking as well. So I put well over 400 miles on a pair. I do replace the insole after 6 months. I wish I could buy another Brooks insole then. I find these very comfortable and supportive all around, lightweight and cool for summers as well. I highly recommend Adrenalines for comfort and cushioned running. I haven't run for speed lately, but I have WON RACES in them in my age group: women over 70!
originally posted on brooksrunning.com
This shoe was recommended in an article by the American Academy of Orthopedic Surgeons for people with Posterior Tibial Tendon Dysfunction. This is the perfect shoe for someone with this issue and I wish I had this shoe as an option 15 years ago. It may have prevented a total collapse of my tendon and my arch, and subsequent major reconstructive surgery on my right foot in 2012. I have struggle to find shoes to fit and work since that time.I was extrememly torn about returning this shoe. It held my foot in place almost perfetly with no noticeable turning. The problem is that I also need to add my custom orthotic to give the additional lateral support under the reconstructed arch. The support fits inside the footbed of the shoe, but when I put the shoe on the heel ... MoreThis shoe was recommended in an article by the American Academy of Orthopedic Surgeons for people with Posterior Tibial Tendon Dysfunction. This is the perfect shoe for someone with this issue and I wish I had this shoe as an option 15 years ago. It may have prevented a total collapse of my tendon and my arch, and subsequent major reconstructive surgery on my right foot in 2012. I have struggle to find shoes to fit and work since that time.I was extrememly torn about returning this shoe. It held my foot in place almost perfetly with no noticeable turning. The problem is that I also need to add my custom orthotic to give the additional lateral support under the reconstructed arch. The support fits inside the footbed of the shoe, but when I put the shoe on the heel cup is too shallow to hold the heel in place.I decieded that rather than risk wearing the shoe without the supports I needed to reluctantly return them.I would strongly reommend this shoe to anyone who needs the support of a shoe, especially is they pronate and have the potential to develop this devastating condition.
| Shoe Category | Support |
| Suits Foot Arch Type | Medium, Low |
| Midsole Layout | BioMoGo/DNA, DNA Loft, Segmented Crash Pad |
| Upper Technology | Engineered Air Mesh, 3D Fit Print |
| Experience Type | Cushion |
Brooks Adrenaline 21 Womens Size 10 B (medium) Running Shoes Gray
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
I Have worn Brooks for years and love them. I switched to Adrenaline GTS (from Ravenna) several years ago with my last pair being GTS19. I purposely waited for the 21 as I heard there were issues with the 20. I never have to break them in and are comfortable from day one. I am not am not a runner but am active with cross training, Zumba and other fitness activities. I have balance issues and these stabilize my foot and keep me straight. With super cushioning and a wide toe box make this a great shoe for cross training. The only issue so far I have with my GTS Adrenaline21 is that there is no toe reinforcement that the GTS19 have. It’s only been several weeks and you can already see a big toe imprint where it is stretching out. I hope the fabric doesn’t wear too thin ... MoreI Have worn Brooks for years and love them. I switched to Adrenaline GTS (from Ravenna) several years ago with my last pair being GTS19. I purposely waited for the 21 as I heard there were issues with the 20. I never have to break them in and are comfortable from day one. I am not am not a runner but am active with cross training, Zumba and other fitness activities. I have balance issues and these stabilize my foot and keep me straight. With super cushioning and a wide toe box make this a great shoe for cross training. The only issue so far I have with my GTS Adrenaline21 is that there is no toe reinforcement that the GTS19 have. It’s only been several weeks and you can already see a big toe imprint where it is stretching out. I hope the fabric doesn’t wear too thin and tear in that area. I am also having an issue with the left ankle side rail support. It digs in to my foot just below my ankle bone. I have been cushioning with cotton pads hoping it stretches out. I don’t know if this is common or if somehow a defect in this one pair. I have considered returning them for replacement. The right foot side rails do not dig in. If anyone else has had this issue and knows of a fix, I would like to know. I welcome a response from Brooks as well. Because of these issues, I gave it 4 instead of 5 stars
I love my new Adrenaline GTS 21. Every November I buy a new pair to have tread for the New England winters and because I've worn out my old Adrenalines. These are comfortable with plenty of toe space: I order 9 wides. The Guiderails seem comfortable and not noticeable as in some older models. There isn't anything inside the shoe that is bothersome. I ordered white and am trying to keep them clean! haha. And I do love the side decoration. I'd prefer a medium blue, but I don't see that color in wides unfortunately. I run at least mile a day outside in these Adrenalines plus I use them for walking as well. So I put well over 400 miles on a pair. I do replace the insole after 6 months. I wish I could buy another Brooks insole then. I find these very comfortable and ... MoreI love my new Adrenaline GTS 21. Every November I buy a new pair to have tread for the New England winters and because I've worn out my old Adrenalines. These are comfortable with plenty of toe space: I order 9 wides. The Guiderails seem comfortable and not noticeable as in some older models. There isn't anything inside the shoe that is bothersome. I ordered white and am trying to keep them clean! haha. And I do love the side decoration. I'd prefer a medium blue, but I don't see that color in wides unfortunately. I run at least mile a day outside in these Adrenalines plus I use them for walking as well. So I put well over 400 miles on a pair. I do replace the insole after 6 months. I wish I could buy another Brooks insole then. I find these very comfortable and supportive all around, lightweight and cool for summers as well. I highly recommend Adrenalines for comfort and cushioned running. I haven't run for speed lately, but I have WON RACES in them in my age group: women over 70!
This shoe was recommended in an article by the American Academy of Orthopedic Surgeons for people with Posterior Tibial Tendon Dysfunction. This is the perfect shoe for someone with this issue and I wish I had this shoe as an option 15 years ago. It may have prevented a total collapse of my tendon and my arch, and subsequent major reconstructive surgery on my right foot in 2012. I have struggle to find shoes to fit and work since that time.I was extrememly torn about returning this shoe. It held my foot in place almost perfetly with no noticeable turning. The problem is that I also need to add my custom orthotic to give the additional lateral support under the reconstructed arch. The support fits inside the footbed of the shoe, but when I put the shoe on the heel ... MoreThis shoe was recommended in an article by the American Academy of Orthopedic Surgeons for people with Posterior Tibial Tendon Dysfunction. This is the perfect shoe for someone with this issue and I wish I had this shoe as an option 15 years ago. It may have prevented a total collapse of my tendon and my arch, and subsequent major reconstructive surgery on my right foot in 2012. I have struggle to find shoes to fit and work since that time.I was extrememly torn about returning this shoe. It held my foot in place almost perfetly with no noticeable turning. The problem is that I also need to add my custom orthotic to give the additional lateral support under the reconstructed arch. The support fits inside the footbed of the shoe, but when I put the shoe on the heel cup is too shallow to hold the heel in place.I decieded that rather than risk wearing the shoe without the supports I needed to reluctantly return them.I would strongly reommend this shoe to anyone who needs the support of a shoe, especially is they pronate and have the potential to develop this devastating condition.
Each style has its merits and is drawbacks. This is an excellent shoe for stability and cushion. I do not like its round tubular laces, which twist and twist becoming unsightly. The sole projects slightly beyond the shoe upper providing a larger footprint than, say, the Ghost. This shoe is excellent for people going to be on their feet all day or for travelling where one only takes a very limited number of shoes. Excellent walking shoe.
Due to my plantar fasciitis, it's difficult for me to find shoes that I can wear comfortably and that don't cause me considerable pain. I discovered the Brooks Adrenaline GTS 19 a couple of years ago, and found them to be very supportive and comfortable. But, of course, they were discontinued. My husband was able to track down a few pair in my size, on-line that helped me get through to the end of 2020. But then there were none. Again, my husband reached out to Brooks, who recommended the GTS 21. I was very nervous, but ordered a pair. To my delight and relief, they are GREAT! They provide the support I need to be able to walk comfortably! And since I am on my feet practically the entire day, everyday - due to work and "life" being able to walk without pain is so ... MoreDue to my plantar fasciitis, it's difficult for me to find shoes that I can wear comfortably and that don't cause me considerable pain. I discovered the Brooks Adrenaline GTS 19 a couple of years ago, and found them to be very supportive and comfortable. But, of course, they were discontinued. My husband was able to track down a few pair in my size, on-line that helped me get through to the end of 2020. But then there were none. Again, my husband reached out to Brooks, who recommended the GTS 21. I was very nervous, but ordered a pair. To my delight and relief, they are GREAT! They provide the support I need to be able to walk comfortably! And since I am on my feet practically the entire day, everyday - due to work and "life" being able to walk without pain is so very important. The GTS 21's have exceeded the comfort and support of the GTS 19's! I see more GTS 21's, and possible future iterations, in my future. If you're trouble with plantar fasciitis, you may wish to try these out!
My journey to find a replacement for the Adrenaline GTS 19 turned into a 2 month ordeal. Brooks revamped most of their key shoe models in the past year, so I ended up trying out 4 pairs of shoes before I found one that fit.This new Adrenaline is nothing like the previous models and was swiftly returned after 2 runs. You’ll feel like your feet are wearing inner tubs, tug boats, life rafts, balloons...you get the picture. The soft cushion throughout the entire mid-sole is a fiasco for getting up and off the ground, let alone the hills of San Francisco. One of the most sluggish runs I’ve ever had in a Brooks shoe. These shoes also run extremely big and wide, I’m normally a size 8 in Brooks and in this model, but I was swimming in the shoe the whole time and couldn’t ... MoreMy journey to find a replacement for the Adrenaline GTS 19 turned into a 2 month ordeal. Brooks revamped most of their key shoe models in the past year, so I ended up trying out 4 pairs of shoes before I found one that fit.This new Adrenaline is nothing like the previous models and was swiftly returned after 2 runs. You’ll feel like your feet are wearing inner tubs, tug boats, life rafts, balloons...you get the picture. The soft cushion throughout the entire mid-sole is a fiasco for getting up and off the ground, let alone the hills of San Francisco. One of the most sluggish runs I’ve ever had in a Brooks shoe. These shoes also run extremely big and wide, I’m normally a size 8 in Brooks and in this model, but I was swimming in the shoe the whole time and couldn’t feel the arch. When I came home, I didn’t even have to unlace them to quickly pop off.The colors are stylish at least, unlike last models. And the overall shoe is good looking for a support running shoe. I wish they hadn’t changed the model so drastically though.If you’re looking for a similar feel to the older Adrenaline models, I’ve found the new Ghost 13 is pretty darn close.
To be honest: I’m not a runner. But this is my fifth pair of Brooks. I bought my first pair on the recommendation of a very knowledgeable sales person. I’d suffered a bout of plantar facsciitis and had already spent considerable money on shoes that ultimately did not provide much relief. Running shoes were recommended over walking shoes because they were constructed with extra cushioning to absorb high impact & therefore also eased my discomfort in merely walking. I’ve been sold ever since. The Adrenalin is most like my first pair (Glycerin). In addition to cushioning my feet, the shoes hold my feet securely in place - almost feels like they’re being hugged. Another advantage I find as I’ve aged is that the cushioning also spares me lower leg pain that occurs with ... MoreTo be honest: I’m not a runner. But this is my fifth pair of Brooks. I bought my first pair on the recommendation of a very knowledgeable sales person. I’d suffered a bout of plantar facsciitis and had already spent considerable money on shoes that ultimately did not provide much relief. Running shoes were recommended over walking shoes because they were constructed with extra cushioning to absorb high impact & therefore also eased my discomfort in merely walking. I’ve been sold ever since. The Adrenalin is most like my first pair (Glycerin). In addition to cushioning my feet, the shoes hold my feet securely in place - almost feels like they’re being hugged. Another advantage I find as I’ve aged is that the cushioning also spares me lower leg pain that occurs with less supportive shoes. The shoes are fairly light weight and look good, not too flashy (though that’s an option).
I bought the light purple in color shoes, in size 10. I am flat-footed and pronate when I walk so using the right shoe is important for my workouts. I tried them out for 2 weeks with daily jogs and Crossfit training and these shoes were horrible. My feet began to hurt and I felt the pain on the outer toes. Not to mention, walking in Texas heat and my feet were "heated". They initially felt comfortable when I tried them on at the store but once I wore them outside in the elements, they did not hold up! They felt like they lacked cushion support and the insoles were thin. I added my thick orthotics insoles and they still didn't make a difference. Wish I could say they were great for the money I spent but they were not and returned them back. I had always used Brooks ... MoreI bought the light purple in color shoes, in size 10. I am flat-footed and pronate when I walk so using the right shoe is important for my workouts. I tried them out for 2 weeks with daily jogs and Crossfit training and these shoes were horrible. My feet began to hurt and I felt the pain on the outer toes. Not to mention, walking in Texas heat and my feet were "heated". They initially felt comfortable when I tried them on at the store but once I wore them outside in the elements, they did not hold up! They felt like they lacked cushion support and the insoles were thin. I added my thick orthotics insoles and they still didn't make a difference. Wish I could say they were great for the money I spent but they were not and returned them back. I had always used Brooks shoes but they must have cut corners to make lower quality shoes. Disappointed and not sure what to try next.
I was a longtime Saucony Hurricanes wearer until they changed the model and I switched over to Asics Kayano. Due to COVID-19, I started running outdoors this year rather than on a treadmill, which emphasized a need for a good shoe since I severely over pronate. I typically run 10-12 miles 3-4 times per week so I need a sturdy, yet cushioned shoe for my runs. I recently been having some ball of foot pain and so I got the Adrenaline GTS 21 as many reviews mentioned that they were great for this type of pain. When compared to both the Hurricane and Kayano's these are ridiculously lightweight and are easily 40% lighter. While I was wearing the shoe, I could feel the arch support pushing into my feet and it felt as if my toes had no support. As my foot and the shoe ... MoreI was a longtime Saucony Hurricanes wearer until they changed the model and I switched over to Asics Kayano. Due to COVID-19, I started running outdoors this year rather than on a treadmill, which emphasized a need for a good shoe since I severely over pronate. I typically run 10-12 miles 3-4 times per week so I need a sturdy, yet cushioned shoe for my runs. I recently been having some ball of foot pain and so I got the Adrenaline GTS 21 as many reviews mentioned that they were great for this type of pain. When compared to both the Hurricane and Kayano's these are ridiculously lightweight and are easily 40% lighter. While I was wearing the shoe, I could feel the arch support pushing into my feet and it felt as if my toes had no support. As my foot and the shoe warmed up, these issues seemed to resolve themselves, but after running 2 miles, it felt like my toes were stuck in melting butter. The cushioning, that I initially thought was great, felt squishy/mushy the longer I ran which forced me to cut my run in half as the pain and impact of the ground became unbearable. Unfortunately these didn't work for me as a running shoe. but I am still keeping them as they a gorgeous design and I can still use them for walking. Overall I think these shoes would be great for those who do not have such a severe over pronation issue and tend to go for shorter runs.
Loved these shoes! They are super cushioned and very comfy for walks/runs. I use them everyday to walk 2 miles to work and 2 miles home. (I live in a city) however, at the 3 month point the backs of the sneaker, the part that rubs against my ankle/Achilles started to wear down and rip and now there is not any cushion there and it’s painful to walk bc something sharp and thin rubs against it. I really wanted to love these forever. I’m disappointed that they wore down so quickly from my daily walks. I didn’t even get to use them for running. I ended up buying a different sneaker from elsewhere as I am nervous another pair from brooks will just break down again. I had to give 3 stars because no matter how comfortable and stylish these were, they are way too expensive ... MoreLoved these shoes! They are super cushioned and very comfy for walks/runs. I use them everyday to walk 2 miles to work and 2 miles home. (I live in a city) however, at the 3 month point the backs of the sneaker, the part that rubs against my ankle/Achilles started to wear down and rip and now there is not any cushion there and it’s painful to walk bc something sharp and thin rubs against it. I really wanted to love these forever. I’m disappointed that they wore down so quickly from my daily walks. I didn’t even get to use them for running. I ended up buying a different sneaker from elsewhere as I am nervous another pair from brooks will just break down again. I had to give 3 stars because no matter how comfortable and stylish these were, they are way too expensive to only have to replace every 3 months! And I even asked brooks customer service for a nurse discount and they refused... such a shame
| Shoe Category | Support |
| Suits Foot Arch Type | Medium, Low |
| Midsole Layout | BioMoGo/DNA, DNA Loft, Segmented Crash Pad |
| Upper Technology | Engineered Air Mesh, 3D Fit Print |
| Experience Type | Cushion |
