Hoka Clifton Pro vs Hoka Skyward X 2:
Which to Choose

Start with the platforms: the Skyward X 2 stacks 46mm in the heel and 38mm in the forefoot, versus 43/33mm for the Clifton Pro, so the Skyward is genuinely the taller, more maximal shoe — its cushioning rates a full 6/6 to the Clifton's 5/6. That extra foam and its carbon fiber plate come at a weight cost: the Skyward X 2 is about 286g in a men's US 9, while the Clifton Pro is roughly 264g, a ~22g gap you feel when you turn the pace up. Both share the same 8mm drop and both use a rocker geometry for smooth transitions, so heel-to-toe roll feels familiar across the two. The key difference in ride is the plate and foam pairing: the Skyward blends a PEBA-based top foam over supercritical EVA around a carbon plate, giving a soft-yet-controlled, slightly bouncy landing where the plate keeps the tall stack from feeling mushy; the Clifton Pro runs a plateless ProGlide+ supercritical EVA that feels livelier and moderately firm, with a springy rebound that rewards a rolling stride rather than a plush sink-in. Stability tilts slightly to the Skyward (5/6 vs 4/6) thanks to its wider, more planted platform — reassuring when you're deep into a long run and tiring — but neither has medial posting, so both are neutral shoes. On pace and range, the Clifton Pro is the more versatile of the two: it happily covers 10K through the marathon and can be pushed toward roughly 4:20 min/km, while the Skyward X 2 is a dedicated long-run and steady-marathon tool that's best in the 5:00–6:00 min/km zone and tops out around 4:45 min/km before its weight dampens the fun. In short, the Skyward is the more protective, more planted marathon cruiser; the Clifton Pro is the lighter, quicker, do-a-bit-of-everything trainer.