The Asics Gel-Kayano 31 feels like a major leap forward in the brand’s long-standing stability lineup. Right from the first wear, comfort is the headline. The inside is generously cushioned, and the stretchy mesh upper feels soft and flexible—even if you’ve got wider feet. Sliding them on is a breeze thanks to the knit collar and thoughtfully designed tongue, and once they’re on, they hug your feet securely without ever feeling tight.
Design and fit
Everything about the Kayano 31 seems built around keeping your feet happy and locked in. One thing that really stands out? That wide, forgiving toe box. Your toes aren’t trapped—they’ve got room to breathe and move, which is a huge plus for runners with wide feet or anyone who just likes a little extra space up front. Thanks to the flexible collar and handy heel loop, getting them on after a tough workout (or just a long day) takes zero effort. The upper stretches and conforms naturally, molding around your foot without creating hot spots or weird pressure.
Cushioning and stability
Once you’re moving, the Kayano 31 really shows off its strengths. This is some of the best cushioning you’ll find in a stability shoe, hands down. The PureGel in the heel pairs beautifully with the FlyteFoam Blast+ Eco midsole—it’s smooth, padded, and surprisingly peppy. It strikes a sweet balance: soft enough to take the edge off long runs, but never so squishy that it feels slow or bogged down.
And the transition? Way better than previous versions. Especially if you’re a heel striker, you’ll notice how much smoother and more supported each step feels. The shoe naturally guides your stride, giving that reassuring stability that overpronators (or anyone who just wants more joint support) will appreciate—without sacrificing comfort.
Running performance
Now, let’s be clear—this isn’t a race-day shoe. It’s got some heft to it, and the wide base makes it feel solid rather than speedy. But that’s the point. For easy runs, long training miles, or just walking around town, it’s right at home. The grip is reliable too, even when the pavement’s slick. And the ventilation? Surprisingly good. Your feet won’t overheat, even when the temps climb.
Durability and sustainability
Durability is another big win here. The build quality feels top-notch—the kind of shoe that’s going to hold up for a ton of miles without losing its edge. And on the sustainability front, Asics is clearly stepping up. The FlyteFoam Blast+ Eco midsole uses recycled materials but doesn’t compromise on performance, which is always good to see.
Final thoughts
So, is it worth it? Absolutely—if you know what you’re getting. The Kayano 31 isn’t chasing speed records, but for anyone who values stability, comfort, and support over the long haul, this one hits the mark.
What really impressed us was how everything just worked right out of the box—the plush comfort, the spot-on fit, the smooth and steady ride, and that reliable outsole grip that holds firm even in less-than-ideal conditions. It’s the kind of shoe you forget you’re wearing until you realize you don’t want to take it off.
Bottom line? If you need a dependable daily trainer or a long-distance workhorse that pampers your feet while keeping things steady, the Gel-Kayano 31 is a stylish, trustworthy choice that gets the job done with quiet confidence.
| ✅ Pros | ❌ Cons |
|---|---|
| Exceptional cushioning with PureGel and FlyteFoam Blast+ Eco | Not lightweight or race-oriented |
| Excellent fit and roomy toe box | May feel bulky at faster paces |
| Great for overpronators and heel strikers | Premium features come with a higher price tag |
| Durable and breathable construction | |
| Easy to slip on and off with knit collar and pull tab |
Adidas D.O.N. Issue 6
