LI-NING Feidian 5 Challenger Men Running Shoes Professional Sports ARMV001 Legit Official Store

LI-NING Feidian 5 CHALLENGER BOOM FIBER Racing ShoesSleek color scheme, minimalist & casual style. Brand logo on upper with exquisite craftsmanship, highlighting LI-NING's charm. Toe cap anti-collision design prevents toe scrapes, safeguarding every step.LI-NING SUPER BOOM TechnologyAn upgrade of BOOM Technology in lightweight performance and appearance. Innovative manufacturing reduces midsole weight significantly, with finer, uniform foam pores for a smooth texture. Performance-tuned midsole (softness & rebound) matches professional sports needs, boosting athletic performance.LI-NING BOOM FIBER Upper TechnologyBOOM FIBER is an advanced thermoplastic elastomer made via cutting-edge spinning. Superior flexibility, elastic durability vs. regular fibers, with a comfortable touch. Combined with advanced weaving, the upper is lightweight, breathable, comfortable, shape-retentive, and durable.GCR LOCGCR (Ground Control Rubber) is a new lightweight anti-slip rubber. Adjusted formula & process make it less dense than water (floats). Significantly enhanced wet anti-slip performance vs. regular rubber, delivering more reliable and comfortable wear.US10,US11,US13,US7.5,US8,US8.5,US9,US9.5,US10.5,US12,US14