Start with the suffix, then the model code
A search for Red Hare 9 can bring together the standard shoe, Pro and Ultra. Those names should stay separate when comparing a listing, photograph or size chart. This guide concerns the men’s Red Hare 9 Ultra, ARPW007. It does not transfer the construction or sizing advice of another version onto this shoe.
Our Red Hare 9 Ultra listing keeps the colour suffix beside the colour name. For example, ARPW007-2 and ARPW007-3 identify different colour entries in the supplier catalogue. A suffix is useful for matching a photograph; it is not evidence that every colour has every size.
What is supported by a brand source?
Li-Ning’s corporate statement names Red Hare 9 ULTRA as a shoe using Super BOOM Capsule technology. That supports identifying the technology with the model. It does not establish a measured benefit for a particular runner, a complete midsole recipe, or the specification of every other Red Hare version.
We have therefore left unverified weight, heel-to-toe drop and stack-height numbers out of this listing. We also do not label a shoe carbon-plated merely because a listing uses “Ultra” in its name. An exact construction claim needs a matching model source.
Read the whole size label
The supplier’s men’s options combine US, CM, EU and UK references. Those complete labels are retained on the product page. They are supplier labels, not a newly verified universal Li-Ning conversion table. In particular, the EU fractional entries should not be rounded to a nearby whole number, and the CM reference should not be silently relabelled as a shoe’s interior length.
When asking about fit, include the full model name and the full label from a pair you already use. Explain where it feels tight or loose. A general “true to size” comment leaves out width, instep space, sock choice and the comparison shoe. It cannot promise the same fit to another buyer.
Check the selected combination
Colour and size availability are linked. Our listing follows the supplier’s current valid combinations rather than presenting every colour-size pairing as purchasable. Photographs are catalogue product displays, not our own running tests. If you need a measurement or view that is not shown, ask before ordering.
Sources and scope
Li-Ning corporate statement for the named Super BOOM Capsule application. Shopnings product 7268, checked 6 November 2026, supplies the current price, colour labels, size labels and valid combinations. This is a model-identification and buying-information guide, not a comparative performance test.