NīNEpointNīNE | Li-Ning Feidian 6 Ultra -Grey
NīNEpointNīNE | Li-Ning Feidian 6 Ultra -Grey
Key Feature
The Feidian 6 Ultra is built around a four-layer performance stack engineered for race-day speed. At its core, the Super Boom Capsule midsole delivers ultra-fast response with an energy return rate of up to 95% and a reaction time as low as 3ms.
A T1000 full-length ballistic carbon fiber plate — running a dual-arch structure — stiffens
the forefoot and drives explosive propulsion with every stride. The Dual-Stage Assist Curves geometry accelerates both heel-strike and toe-off, keeping momentum continuous throughout the gait cycle.
Underfoot, the next-generation GCU Ground Control Unit features a net-structure thin outsole with multi-angle interlocking grip, engineered for traction, durability, and confident footing across varied surfaces.
- Four-layer midsole power system: Super Boom foam upper layer, Super Boom Capsule mid-layer, Li-Ning Jiang Carbon-fiver plate, dual-stage assist curves lower layer.
- Li-Ning Boom Fiber upper with 35% improved breathability vs. traditional mono-yarn.
- Super Boom Capsule with 3ms response time and 95% energy return rate.
- Biomimetic wing-shaped fiberglass support plate for torsional resistance and arch stability.
- Support plate with widened forefoot-to-heel design for balanced, stable landing.
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Full FOS Knit Upper Breathability increased by +117.6%
- Tear-resistant upper construction that stays secure and breathable through long runs.
- Next-generation GCU Ground Control System outsole for grip and abrasion resistance.
- Suitable for road, track, and wet surfaces across high-frequency training use.
Size Chart
