{"product_id":"lining-feidian-5-challenger-cushioning-wear-resistant-low-top-carbon-plate-racing-running-shoes-mens-island-blue","title":"Li-Ning Feidian 5 Challenger \"Blue\" ARMV001-20 - Running Shoes Men Blue","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eUnlock your potential with the \u003cb\u003eLi-Ning Feidian 5 Challenger\u003c\/b\u003e (SKU: ARMV001-20) in striking Island Blue. Engineered as the accessible entry into carbon-plated performance footwear, this versatile racing shoe delivers elite-level propulsion technology in a package optimized for everyday training and race day. Whether you're tackling tempo runs, long intervals, or chasing your first personal best, the Challenger provides the perfect balance of responsive cushioning, durability, and speed.\u003c\/p\u003e\n\n\u003ch3\u003eKey Technologies\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSUPER BOOM + BOOM Midsole:\u003c\/b\u003e Revolutionary PEBAX-based foam with ultra-low density (0.07g\/cm³) delivers exceptional energy return and impact absorption. The dual-layer construction provides a soft landing with explosive rebound, reducing fatigue during high-mileage efforts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAerospace-Grade T700 Carbon Plate:\u003c\/b\u003e Full-length carbon fiber plate embedded within the midsole creates a powerful lever effect, enhancing toe-off efficiency and maintaining forward momentum through each stride. Tuned for accessibility, it offers propulsion without the aggressive rigidity of elite racing models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGCU Outsole Technology:\u003c\/b\u003e Ground Control Unit advanced rubber compound resolves the traditional conflict between grip and durability. Engineered molecular structures deliver superior traction on wet or dry surfaces while maintaining exceptional wear resistance for extended training life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDual Stage Assist Curves:\u003c\/b\u003e Proprietary rocker geometry provides dual-stage assistance through forefoot and midfoot transitions, improving running economy and energy endurance over long distances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eLightweight Construction:\u003c\/b\u003e Weighing approximately 230g (men's US 9), the Challenger maintains a feathery feel without sacrificing protective cushioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBreathable Engineered Mesh Upper:\u003c\/b\u003e Premium COOLSHELL technology integrates breathable engineered mesh with strategic overlays, ensuring optimal ventilation and foot lockdown. The dynamic fit system adapts to your foot shape for a secure, stable ride.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimized Stack Geometry:\u003c\/b\u003e 36mm heel \/ 28mm forefoot stack height (8mm drop) provides ample cushioning for long runs while maintaining ground feel and stability for varied paces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWear-Resistant Design:\u003c\/b\u003e Reinforced high-abrasion zones in the outsole and durable upper materials withstand the rigors of daily training, making this a reliable workhorse in your rotation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThe Feidian 5 Challenger is purpose-built for \u003cb\u003ebeginner to intermediate runners\u003c\/b\u003e seeking to experience carbon-plated technology. Perfect for tempo runs, threshold workouts, long intervals, and race day distances from 10K to half marathon. Also serves as a durable daily trainer for runners who prefer responsive cushioning.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSKU:\u003c\/b\u003e ARMV001-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColorway:\u003c\/b\u003e Island Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e ~230g (men's US 9)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStack Height:\u003c\/b\u003e 36mm heel \/ 28mm forefoot\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDrop:\u003c\/b\u003e 8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlate:\u003c\/b\u003e Full-length T700 carbon fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMidsole:\u003c\/b\u003e SUPER BOOM + BOOM PEBAX foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutsole:\u003c\/b\u003e GCU wear-resistant rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUpper:\u003c\/b\u003e Engineered mesh with COOLSHELL\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFit:\u003c\/b\u003e True to size (fits similar to previous Challenger models)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the Feidian 5 Challenger?\u003c\/h3\u003e\n\u003cp\u003eAs the most accessible model in Li-Ning's flagship Feidian 5 series, the Challenger democratizes carbon-plated performance. It bridges the gap between traditional trainers and elite racing shoes, offering \u003cb\u003eversatility, durability, and propulsion\u003c\/b\u003e at an exceptional value. Experience the technology that powers marathon champions in a shoe designed for real-world training.\u003c\/p\u003e","brand":"VJ SNEAKER","offers":[{"title":"Island Blue \/ US-MAN6.5\/US-WOMEN8\/UK5.5\/EU39","offer_id":47610546225206,"sku":"ARMV001-20-39-岛屿蓝","price":159100.0,"currency_code":"JPY","in_stock":false},{"title":"Island Blue \/ US-MAN7\/UK6\/EU39.5","offer_id":47672099733558,"sku":"ARMV001-20-39.5-岛屿蓝","price":21700.0,"currency_code":"JPY","in_stock":true},{"title":"Island Blue \/ US-MAN7.5\/UK6.5\/EU40","offer_id":47672099766326,"sku":"ARMV001-20-40-岛屿蓝","price":21700.0,"currency_code":"JPY","in_stock":true},{"title":"Island Blue \/ US-MAN8\/UK7\/EU41","offer_id":47672099799094,"sku":"ARMV001-20-41-岛屿蓝","price":23000.0,"currency_code":"JPY","in_stock":true},{"title":"Island Blue \/ US-MAN8.5\/UK7.5\/EU41.5","offer_id":47672165367862,"sku":"ARMV001-20-41.5-岛屿蓝","price":21900.0,"currency_code":"JPY","in_stock":true},{"title":"Island Blue \/ US-MAN9\/UK8\/EU42","offer_id":47672165433398,"sku":"ARMV001-20-42-岛屿蓝","price":22200.0,"currency_code":"JPY","in_stock":true},{"title":"Island Blue \/ US-MAN9.5\/UK8.5\/EU43","offer_id":47672165498934,"sku":"ARMV001-20-43-岛屿蓝","price":19800.0,"currency_code":"JPY","in_stock":true},{"title":"Island Blue \/ US-MAN10\/UK9\/EU43.5","offer_id":47672165564470,"sku":"ARMV001-20-43.5-岛屿蓝","price":20900.0,"currency_code":"JPY","in_stock":true},{"title":"Island Blue \/ US-MAN10.5\/UK9.5\/EU44","offer_id":47672165630006,"sku":"ARMV001-20-44-岛屿蓝","price":18400.0,"currency_code":"JPY","in_stock":true},{"title":"Island Blue \/ US-MAN11\/UK10\/EU45","offer_id":47672165695542,"sku":"ARMV001-20-45-岛屿蓝","price":18200.0,"currency_code":"JPY","in_stock":true},{"title":"Island Blue \/ US-MAN12\/UK11\/EU46","offer_id":47672165728310,"sku":"ARMV001-20-46-岛屿蓝","price":17200.0,"currency_code":"JPY","in_stock":true},{"title":"Island Blue \/ US-MAN13\/UK12\/EU47.5","offer_id":47672165793846,"sku":"ARMV001-20-47.5-岛屿蓝","price":17100.0,"currency_code":"JPY","in_stock":true},{"title":"Island Blue \/ US-MAN14\/UK13\/EU49","offer_id":47672165859382,"sku":"ARMV001-20-49-岛屿蓝","price":19300.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/8645\/8934\/files\/LiNing-Feidian-5-Challenger-Cushioning_-Wear-Resistant-Low-Top-Carbon-Plate-Racing-Running-Shoes-Mens-Island-Blue-154572299.png?v=1769409933","url":"https:\/\/vjsneaker.com\/en-as\/products\/lining-feidian-5-challenger-cushioning-wear-resistant-low-top-carbon-plate-racing-running-shoes-mens-island-blue","provider":"VJsneaker","version":"1.0","type":"link"}