Li Ning Fei Dian 5 Elite Version Unisex Lightweight High Rebound Racing Running Shoes ARMV003

The Feidian 5 ELITE lightweight, high-rebound racing running shoe features a simple, casual look with a clean color scheme. It offers responsiveness and a stronger rolling feel, designed for elite athletes striving to break their personal bests. It features dual boosts for rolling acceleration, a powerful tool for rain-fighting, and rapid heat dissipation. Equipped with the Speed Curve system, dynamic dual levers deliver full-distance power, improving running economy by up to 6.3%. The forefoot metatarsal pillow technology delivers responsiveness, creating a rolling stride and increasing propulsion by 13%. The midsole features increased forefoot curvature, thickness, and width for a stronger rolling feel. The outsole utilizes the GCU ground control system for superior wear resistance and 50% improved slip resistance. The upper is lightweight, breathable, and strong, ensuring high speeds without overheating. LI-NING BOOM FIBER Upper Technology BOOM FIBER is a new type of thermoplastic elastomer, created using advanced spinning technology. Its superior flexibility and elasticity compared to conventional fibers offer a very comfortable feel. Combining "BOOM FIBER" with advanced weaving technology creates a lightweight, breathable, and comfortable upper that resists deformation and offers a longer lifespan. LI-NING Metatarsal Pillow Technology APEX PROPULSION utilizes biomimetic principles to create a pillow-shaped shaft beneath the metatarsal bones. Combined with the bending stiffness of the built-in support sheet in the base material, this leverages the power of leverage to effectively assist the runner during the forefoot extension phase, significantly improving extension efficiency and enhancing athletic performance. CARBON-FIBER PLATE The carbon fiber plate is made of carbon fiber, which is lighter and stronger than traditional TPU materials. It offers excellent toughness, shock resistance, and impact resistance. It helps provide excellent support and force transfer during exercise, reducing motion loss and enhancing athletic performance. Li-Ning GCU Ground Control System The GCU (Groud Control Unit) is a new type of cast polyurethane, innovatively applied to shoe outsoles. Through a unique molecular structure design, it achieves both excellent anti-slip and wear resistance, breaking the trade-off between wear resistance and anti-slip properties found in traditional sports shoe outsoles. It also boasts superior wet-slip resistance, adapting to a wider range of climates and athletic scenarios. Li-Ning Super-Skipping Technology The Li-Ning Super-Skipping represents an upgrade in lightweighting and aesthetics from Skipping Technology. Through innovative manufacturing techniques, the midsole is significantly lighter, while achieving finer, more uniform pores and a smoother, more refined appearance. Through targeted performance tuning, the midsole's softness, firmness, and rebound properties are precisely tailored to the competitive demands of different professional sports, enhancing athletic performance. The "Breeze Curve System" is inspired by the physics concept of the "Breeze Curve," combined with insights from sports science on marathon runners. Based on the biomechanical shifts between the "front-end" and "back-end" running positions, it creates a "dual-stage power curve" centered on the knee and hip joints, providing runners with a more efficient exercise plan. √ Upper: Textile + TPU √ Sole: Polyurethane + Nylon Elastomer √ Neat stitching for a premium feel