NīNEpointNīNE x Li-Ning Red Hare 9 Ultra pairs a full FOS Knit, tear-resistant upper with a 3-layer midsole system featuring Super Boom foam, Super Boom Capsule, and Li-Ning Boom. A biomimetic wing-shaped fiberglass support plate and next-generation GCU Ground Control System outsole sharpen its technical edge. NīNEpointNīNE NīNEpointNīNE x Li-Ning Red Hare 9 Ultra NīNEpointNīNE x Li-Ning collaboration Full FOS Knit upper Tear-resistant upper Lace-up closure 3-layer midsole system Super Boom foam upper layer Super Boom Capsule mid-layer Li-Ning Boom lower layer Dual-stage assist curves lower layer Biomimetic wing-shaped fiberglass support plate Widened forefoot-to-heel design Next-generation GCU Ground Control System outsole Color: Grey Material: Synthetic, Textile, Carbon-fiber, Rubber See more Sneakers and Shoes Vendor Code: ARPW057-2