After putting 150 miles on the Glycerin Max, I’m impressed with its max cushioning for long runs. The DNA Tuned midsole provides great impact protection, though I agree it lacks the springy feel of shoes like the Nike Invincible. The rocker geometry really shines on 15+ mile runs – my legs feel much fresher compared to my old Glycerin 20s. I’ve used these primarily for recovery days and Sunday long runs up to 20 miles. The upper fit is exceptional – no hotspots or irritation even on humid summer days. While it’s not a fast shoe, it excels at its intended purpose as a reliable daily trainer. My only real complaint is the weight, as it feels noticeably heavier than the Saucony Triumph 21 I was using before. Overall though, an excellent max cushion option.

I’ve put about 200 miles on my Glycerin Max and they’ve become my go-to shoe for long runs. The DNA Tuned midsole provides excellent protection – I used them for a recent marathon and had zero foot fatigue issues even in the later miles. While not as bouncy as my New Balance More v4, the rocker geometry makes up for it by keeping me efficient. The upper fit is absolutely perfect – no hotspots even on 20+ mile runs. They really shine on recovery days when I’m not worried about pace. My only real complaint is the weight – they feel noticeably heavier than other max cushion options like the Hoka Bondi 8. For easy miles though, these are nearly perfect. Completed my last marathon in 3:45 wearing these.

My feet tend to roll in a bit and I’m debating between these and the GTS version. Been using regular Glycerins forever but curious about this new DNA Tuned stuff. Anyone with slight overpronation try the non-GTS version? Don’t want to buy the wrong one and have to return them.

These have become my long run buddies – perfect for those 15-20 milers at easy pace (9:45-10:30). Love how the rocker helps keep my form together when I’m dragging at mile 16. Got through two 18-milers in my marathon build-up and they were champs. Don’t expect that bouncy super-shoe feel, but the cushioning stays consistent mile after mile. Fit is spot-on – no issues with slipping or hot spots. They’re definitely more protective than my regular Glycerin 20s, but I wouldn’t reach for them on tempo day.

Hey everyone! Training for my first marathon and eyeing the Glycerin Max. Currently in the regular Glycerin 20s but looking for extra cushioning for those 20-milers. Bit worried about the weight though – anyone use these for long runs? Also, my current Brooks are 8.5 but heard these fit kinda tight. Should I size up to 9?

After 200 miles in the Glycerin Max, I’m thoroughly impressed with its performance as a daily trainer. The DNA Tuned midsole hits a sweet spot of cushioning – not too soft like the Hoka Bondi, but plusher than the regular Glycerin. I’ve used these for everything from 5 mile recovery runs to a 20 miler, and they’ve performed admirably. The rocker geometry really helps on longer runs when form starts to break down. While they’re not particularly bouncy, the stability and consistent ride make up for it. My only real complaint is the weight – they feel noticeably heavier than my Saucony Triumph 21s. For pure easy day comfort though, these are hard to beat.

Just spent an hour at my local running store testing these out. Love how the DNA Tuned feels but man, $200 is tough to swallow! My trusty regular Glycerins are doing fine, might hold off until these hit the sale rack. Though that new midsole does feel pretty sweet…

Gotta say, I’m a bit disappointed. Been running in regular Glycerins forever and thought these would be next level. Sure, there’s tons of cushion, but they feel kinda dead compared to my Bondi 8s. Not sure the extra $20 is worth it – might just grab another pair of regular Glycerins when they’re on sale.

Long-time Glycerin fan here (worn every version since 18) and wow, this Max version is totally different! Been crushing my Boston training in these – legs feel way better after 18+ milers compared to my regular Glycerin 20s. That rocker design is clutch when you’re tired and trying to maintain pace. Not the shoe for speedwork, but perfect for long runs and recovery. Zero blisters even on my longest training runs, which is huge for me. Just ran my marathon in them and my feet felt fresh even at the finish. If you’re logging serious miles, they’re worth every penny.

After logging 150 miles in the Glycerin Max, I’m very impressed with the balanced ride and stability. The DNA Tuned midsole provides excellent protection for my long runs, though I agree it lacks the springiness of super foams. I’ve used it primarily for easy 10-15 mile runs and recovery days. The rocker geometry really helps reduce fatigue in the later miles. Compared to my previous Hoka Bondi 8s, these feel more stable and natural. The upper fit is exceptional – no hotspots even on 2+ hour runs. My only real complaint is the weight, which becomes noticeable on faster efforts. Great everyday trainer for those prioritizing comfort over speed.

About to pull the trigger on new Glycerins – torn between these and the regular 21s. Anyone actually notice enough difference in cushioning to justify the extra $50? Training for my first marathon and want to make the right choice!

The Glycerin Max has become my go-to shoe for long runs over the past two months. I’ve logged about 200 miles in them, primarily using them for runs 15+ miles. The DNA Tuned midsole isn’t bouncy like ZoomX or PWRRun PB, but it provides consistent cushioning that doesn’t bottom out. The rocker geometry really helps maintain efficiency in the later miles of long runs. I recently completed a 20-miler in these and my legs felt fresher than usual afterward. While they’re too heavy for tempo work, they excel at easy and moderate paces. The upper fit is absolutely perfect – no hot spots even on 3+ hour runs. Compared to the Glycerin 21, these offer noticeably more protection without feeling unstable.

I’ve put about 200 miles on the Glycerin Max and can confidently say it’s become my go-to shoe for long runs. The DNA Tuned midsole, while not particularly bouncy, provides consistent cushioning that doesn’t bottom out even after 15+ miles. I’ve used these for two 20-mile training runs preparing for Boston, and my legs felt fresher compared to my old Glycerin 20s. The rocker geometry really shines in the later miles when form starts to deteriorate. One minor issue is the weight – you definitely feel it during pickup sections. Compared to the Nike Invincible 3, these offer more stability but less energy return. They’ve held up extremely well, with minimal wear on the outsole.