The Li‑Ning Red Hare 9 Ultra is one of those rare super trainers that immediately feels built for both speed and protection. It’s soft, super bouncy, and energetic enough for tempo runs, speed sessions, and even high‑intensity daily training yet it also has the cushioning depth to handle slow long‑distance marathon prep. What surprised me most is how stable it feels despite being a soft, neutral shoe. Thanks to its glass‑fiber support plate, it’s the only neutral trainer I can comfortably wear for more than 10 kilometers without swapping in my trusty Spenco Total Support insoles. The stock insoles are glued anyway.
After 50 kilometers of mixed training, the shoe still looks and feels almost new, outsole included. My legs stay protected throughout the run, even on days when they’re a bit fatigued from yesterday’s mileage, which makes the Red Hare 9 Ultra feel more like a dependable training partner than a delicate speed shoe. It’s comfortable at slow paces, too, although it does seem to struggle when I drop below 7’00” per kilometer. That’s a bit unfortunate since my COROS aerobic endurance runs require me to stay between 7’24” and 8’35” per kilometer, but the shoe’s overall versatility still stands out.
Li‑Ning also made meaningful upgrades this round: an improved upper for better lockdown and breathability, firmer midsole tuning for a more controlled bounce, and enhanced outsole coverage for durability and grip. In this review, I’ll break down how all these changes translate into real‑world performance based on actual running experience, not just specs on paper.
Upper
The Li‑Ning Red Hare 9 Ultra delivers a snug, secure feel in the heel and midfoot, with enough structure to keep your foot locked in place even as the pace picks up. Its BOOM FIBER upper feels lightweight and breathable in hot weather, and the overall construction gives the shoe a premium look and feel, expected at its $150 retail price, though I was lucky enough to grab mine for just $85. The reinforced midfoot adds extra stability during faster efforts, while the heel padding and sculpted shape help maintain a confident hold.
Up front, the roomy forefoot volume and toe‑box comfort make daily mileage feel easy and natural. The thin gusseted tongue adds to the breathable feel, and the lace quality is top‑notch, contributing to consistent lockdown across different paces. Even in humid or rainy conditions, the upper handles moisture well, staying comfortable without feeling soggy or heavy.
On longer runs, the upper remains soft and accommodating, which helps the shoe feel more forgiving as fatigue sets in. Stability is above average for a neutral trainer, especially for an overpronator like me, making tempo pace feel controlled and predictable. Overall, the Red Hare 9 Ultra’s upper strikes a strong balance between comfort, structure, and performance. Although it felt like wide-footed runners may struggle with the width of the shoe.
Midsole
The midsole of the Li‑Ning Red Hare 9 Ultra is built around a three‑layer system that works surprisingly well as a single, unified engine. The top layer is full‑length SUPER BOOM, Li‑Ning’s energetic supercritical foam that delivers a soft, cushioned landing. Beneath it, on the medial side, sits the GLASS FIBER SUPPORT PLATE, which redistributes pressure, supports the arch, and adds locked‑in stability, something Li‑Ning consistently gets right compared to other Chinese brands when it comes to biomechanical design. Under the plate is SUPER BOOM CAPSULE, a softer, springier foam that boosts rebound, and the base layer is standard BOOM, a firmer compound that adds durability and steady support.
Even with all these components stacked together, the midsole feels seamless underfoot. The cushioning is soft at foot strike, never bottoms out, and firms up just enough to give a snappy, responsive toe‑off. It’s comfortable at easy paces up to around 7’00” per kilometer, though it can lose rhythm when you slow down beyond that. At tempo pace, the shoe feels nimble and lively, helped by its 8.5‑ounce weight, and the energy return is excellent, even if the transitions aren’t as buttery smooth as a plated racer. Stability during cornering is average because of the soft and quite unstable heel, but the shoe feels agile during surges and quick changes in pace.
With a stack height of 46/38 mm (8 mm drop), the geometry feels natural once you settle into your stride, though runners used to higher‑drop shoes may feel a bit more calf engagement. The rocker is moderate, just enough to help you roll forward without feeling forced. In terms of use cases, the Red Hare 9 Ultra shines in daily training, tempo runs, intervals, and progression workouts. My fastest run in it so far is 4’20” per kilometer, and it felt like it still had more speed to give before its weight became noticeable. If you’re a young, fast runner, it may not be your race‑day shoe, but for runners in their 50s like me, it’s capable of handling any distance with confidence.
Outsole
The outsole of the Li‑Ning Red Hare 9 Ultra covers nearly the entire underside of the shoe, giving it a confident, full‑contact feel on the road. It uses Li‑Ning’s next‑gen GCU Ground Control, which brings improved grip and wear resistance to this latest model. On concrete, sand, and gravel, whether wet or dry, the traction is excellent. It reminds me a lot of the PUMA GRIP: it bites the surface for a stable foothold, then subtly releases as you push off, creating a smooth and predictable transition.
After 50 kilometers of mixed surfaces, I haven’t seen any signs of wear, and that durability aligns with what other runners have reported, many reaching over 300 miles without major issues. The outsole blends naturally with the midsole, so you don’t feel any disconnect between cushioning and ground contact. It handles intensity well, stays composed over longer distances, and maintains reliable traction even on sandy patches or softer ground.
The flex grooves also play a big role in how the shoe moves. They help the Red Hare 9 Ultra feel smoother and more responsive, especially during quicker efforts. Overall, this outsole delivers the kind of grip, durability, and consistency that makes the shoe feel trustworthy across different surfaces and training demands.
Verdict
The Li‑Ning Red Hare 9 Ultra stands out as a lightweight, pace‑friendly trainer with a breathable upper and reliable traction that works across a variety of surfaces. It delivers a lively ride without sacrificing cushioning, making it a strong option for runners who want a shoe that can handle both speed sessions and longer mileage. Its stability, durability, and energetic midsole make it feel more versatile than many shoes in its class, especially for those who appreciate a soft yet responsive platform.
In terms of value, the Red Hare 9 Ultra punches above its price, especially if you manage to grab it on sale. It offers performance that can satisfy a wide range of runners: from those looking for a fast daily trainer to those who want a cushioned, confidence‑boosting shoe for tempo runs, intervals, and progression workouts. If you’re a runner who enjoys a bouncy ride, needs dependable traction, and wants a shoe that can comfortably stretch from easy days to faster efforts, the Red Hare 9 Ultra is absolutely worth considering.
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