Customer Reviews Brooks Adrenaline GTS 21

I’ve been running in Adrenaline’s since the 13’s. That model felt amazing and I’ve bought every model since then. A few models were better than others. I was very hopeful for these, but they’re not the best and I’m already looking for a new alternate pair of running shoes. I love that these come in wide widths, but they seem to pick the ugliest colors for the wide widths and this year is no exception.

I've been running (though I wouldn't call it that now) the last 45 of my 71 years. Needless to say, I've had a variety of shoe brands over that time, some better than others, to be sure. Until about 10 years ago, I wore New Balance almost exclusively--after I discovered them. Since then, it's been mostly ASICS and Brooks, as long as the shoe fell within the Stability category. Until my purchase of the GTS 21, I switched between the Kayano and the Adrenaline for my runs, but realized something about the Adrenaline that was not true of the Kayano: I could feel "feel the ground" as I made my way. Perhaps that falls within the category of Responsive. With the Kayano, I had no such sensation, as if the purpose of that shoe was to disguise the sensation of movement and contact--plus the arch-support on it tends to be a bit too emphatic for my feet. My late-in-life epiphany was this: as long as I can "run," I want Adrenaline on my feet. The 21 is a step up in terms of swaddling the foot, relative to the 19s, but the support is exactly what I want and the feel just superb. Let me also add that I generally order a half-size up with my running shoes, as that fit always seems to work with the shoe brands I've purchased.

These shoes are incredibly comfortable and fit my 12 EE feet perfectly. While I do like the look of shoe, I wish all the colors were available at bigger sizes.

I used the manufactures site to decide on what model of shoe to buy. I have bad knees and have to be careful with shoe picks. The ghost model was a much better fit. Too bad I’m stuck with these now. They do not have a walking on clouds feel as described on manufacture site. Very uncomfortable footbed. Probably the worst shoe I’ve ever put on. Very stylish, it’s only saving grace in my opinion.

Fit and size were perfect. However, after only walking around in them for a short period, a crease developed in the right shoe's toe, which was very uncomfortable. If I had to guess, the adhesive between the outer and inner layer failed (or wasn't there), causing the crease. It pops out (or in, rather) every time any weight went to the front of the foot. Otherwise, the shoe is great (did not get a chance to run in them though). I'd try them again. Hopefully this was a one-time manufacturing defect.

Knew immediately upon taking out of box the shoes wouldn’t work . The insole wasn’t as soft . The discomfort was immediately felt at base of all toes . The drop in the shoe box is much larger than the GTS 20. Maybe this pair was simply defective ? Who knows. I have a history of fractures in 5 areas of the foot plus a torn Achilles from 15 years ago . Very careful with shoes and want to continue pain free. These shoes did not allow. Removed from feet within 60 seconds . Sore for a few minutes afterwards. The Zappos team is great at assisting with shipping issues too. That’s never a problem. Thanks

Have been wearing and running in Adrenaline’s for several years. This shoe feels best by far to me. The toe box is very comfortable. I have always worn 10.5, but went with 10 in the 21 model. The sole appears to be wearing better than the previous 19 and 20 models. Overall, very happy with the shoe.

The shoes look and felt great, but I had to return them because of the awkward way the left one bent on the big toe, it pressed on my nail, cause, and noticeable discomfort. A shame, because the shoes are solid nice comfortable shoes (on my right foot).

These are my 23 yr. old sons favorite shoes. I buy them year after year because he likes them so much. Wish Brooks would have more color choices in the wide width.

I have enjoyed probably close to a dozen Brooks running shoes including Adrenaline 19 and 20, however, this pair of GTS 21 has too much arch or something in my right shoe. It is on the inside and is so hard I am not sure I can use them very much. I keep hoping that they will soften up after onw week of use. It seems as though I read that this shoe has guardrails. If so maybe that is what is my problem. I love a very good cushion like the Ghost. What so you suggest I do?

This is my third pair of Brooks Adrenaline sneakers. I'm not a runner, but for years I stood on a concrete floor all day for five days a week. And I walk a moderate amount every day. These sneakers make my feet feel great in both.

2ND PAIR THIS YEAR . EXCELLENT SNEAKER FOR STABILITY. Easy ordering, fast shipping

Outstanding for flat-footed runners. If there was a flat foot scale one through 10 and 10 being the highest I would rate at 15.

I’ve been buying this shoe since 1999. Excellent all around running shoe. I’m a weekend warrior now but I have run everything from marathons and triathlons to fun runs in these and I’ve always been super comfortable in them. No blisters, aggravated knees/joints, etc.

The Brooks Adrenaline GTS 21 fit great, very comfortable and more important the arch support was great. The fabric is soft yet strong and the style is cool. I really like these sneakers and the Zappos's service. The shipping during this time of year, 15 days before Christmas, was fast. 2 days from order to delivery.

This is my 2nd set of Brooks Adrenaline shoes after switching from ASICS. I have wide feet so finding comfortable running shoes is difficult. I loved my Adrenaline 19's but I think the 21 is even more comfortable. Excellent cushioning and a perfect fit. I might get a 2nd pair just in case they change it with the next version.