Gel Kayano 31

The Kayano 31 rides smooth, cushioned and stable rather than fast. There is a clear sense of guidance underfoot that keeps your foot tracking forward without ever feeling like the shoe is forcing a correction, which is what makes it work for runners who do not want an aggressive medial post. The 10mm drop and tall, soft platform suit easy and steady running where you want the shoe to do the thinking. Push the pace and the 310g weight starts to show, so this is not a shoe that comes alive at tempo. Hold an easy effort and it shines. Over the back end of a long run, when your form is going, the planted ride is exactly what tired legs want.

Cushioning is the headline here, and it is plush without turning to mush. The platform feels soft and protective underfoot from the first step, with enough depth to take the sting out of long miles on hard pavement. It is a comfort-first setup rather than a springy, energetic one, so you get a calm, planted landing rather than bounce back. That suits the shoe's job: high-mileage easy and steady running where you want to feel cushioned for the full duration. Heavier runners and heel strikers in particular will appreciate how much the platform absorbs, and the cushioning holds its character deep into a two-hour run rather than bottoming out.

This is where the Kayano earns its keep. Rather than a hard medial post, the Kayano 31 uses a guidance system and a wide, supportive platform to keep your foot tracking straight, so the support feels built in rather than bolted on. The effect is stability that mild to moderate overpronators will feel without it ever feeling intrusive or punishing. Neutral runners can wear it too, since nothing here fights a clean footstrike, though they are paying for support they may not strictly need. The secure heel and midfoot lockdown add to the planted, controlled feel. If you want firmer, more traditional structured support, the Nike Structure 26 leans more corrective.

The upper is comfortable and well finished, in keeping with the Kayano's premium billing. There is a structured, padded heel collar and a plush tongue that contribute to the locked-down feel, and the engineered mesh breathes well enough for UK conditions across the year. It takes a couple of runs to soften and mould to the foot, but once it does the hold is reliable with no hotspots for most runners. The build quality feels built to last a full training block and beyond, which helps justify the price. Runners who run hot or want a barely-there upper will find it a touch warm and structured, but for daily training comfort it is hard to fault.