Cielo X1 3 vs Rocket X 3

The Hoka Cielo X1 3 is a max-stack carbon racing shoe built for runners who want a big, protective ride without giving up pop at pace. It sits right at the top of the stack rules with a 44mm heel, a carbon plate and a PEBA-based super foam, so it is squarely a marathon and half-marathon shoe rather than a short, snappy 5k racer. The story of this third version is refinement. Earlier Cielo X1 models were brilliant fun but heavy and a handful at slow speeds. This one is billed as the lightest and most stable yet, and that matters because it makes the big platform far easier to actually race in. If you have looked at the Nike Alphafly 3 and wanted something with a broader, more planted feel underfoot, this is the Hoka answer. It is premium at 250 pounds, but for long-distance race day it delivers a genuinely propulsive, cushioned ride.

The Rocket X 3 is Hoka's do-it-all carbon racing shoe, the leaner, cheaper stablemate to the maximal Cielo X1. Where the Cielo goes big on stack and cushioning, the Rocket X 3 keeps things sharp: a PEBA midsole, a full carbon plate and a 40mm heel that stays legal for racing. At 210g it is not the lightest super shoe on the shelf, but it is versatile in a way the pure marathon rockets are not. This is a race shoe you can genuinely run across distances, from a 5K where you want turnover to a marathon where you want protection late on. We rate it as the sensible carbon racer for runners who want one fast shoe to cover everything rather than a shelf of specialists. At an RRP of 239 pounds it is priced with the elite pack, so you are paying for that flexibility.