Cielo X1 2 vs Endorphin Elite 2

The Hoka Cielo X1 2 is the brand's flagship carbon racing shoe, and it does racing in a way that is unmistakably Hoka: big, plush and stable rather than razor-light. It is a road racer built around a winged carbon plate and a deep, soft midsole, so you get a tall, protective ride that holds up when your legs start to fatigue late in a marathon. At 228g it is one of the heavier super shoes on the market, noticeably more than something like the Nike Vaporfly 4, and at £275 it sits right at the top of the price ladder. What you are buying is comfort and stability at speed, not the snappiest, lightest tool in the category. We rate it as a long-distance racer for runners who want a carbon shoe that feels planted and forgiving underfoot, and who will happily trade a few grams for that security over 26.2 miles.

Saucony swapped the firm foam of the first Elite for something far softer, and the Endorphin Elite 2 ended up as one of the bounciest carbon racing shoes around. Lab testing at RunRepeat rated its midsole the softest they had measured, and reviewers mostly describe a ride that squashes at easy pace and pushes back once you speed up. That makes it a marathon shoe before anything else, and it's also why it wobbles. The Run Testers found it unsettled on fast corners and slippy in the wet, and pointed to the Metaspeed Sky Paris as the steadier pick. The toe box is narrow as well. With steady mechanics and slim feet, you get a very lively half or full marathon shoe. If your form tends to fade late in a race, the Endorphin Pro 4 is calmer and cheaper, and Saucony has since followed it with the Endorphin Elite 3.