LI-NING FEIDIAN 5 Challenger Men Running Shoes Boom Fiber Reflective Lightweight Breathable Racing Sneakers Standard White/Pure Sky Blue US 11
Origin: ImportedSole material: RubberOuter material: Textile + TPUClosure type: Lace-UpBOOM: Li Ning BOOM lightweight technology is an innovative midsole material independently developed by Li Ning; This technology uses supercritical fluid foaming technology, which can significantly reduce the weight of the midsole, improve rebound performance, and have a longer service life compared to traditional materials, greatly enhancing product functionalityBOOM FIBER: The shoes adopt BOOM FIBER technology, which uses new spinning technology and distinctive weaving technology to make the upper lightweight, breathable, cushy, not easily deformed, and has a longer service lifeCARBON-FIBER PLATE: Carbon fiber plate is lighter in weight, higher in strength, and has good toughness, seismic resistance, and impact resistance; This technology helps to provide good support and force transmission during exercise, reduce exercise losses, and improve athletic performanceGCR: Groud Control Rubber is a new type of lightweight anti-skid rubber with a density lower than that of water, which can float on the water surface. And it is more slip resistant than ordinary rubber, providing a more comfortable and safe wearing experienceNOTE: If for any reason you're not satisfied with our products, please contact with us, we will be responsible because our core value is consumer oriented