{"product_id":"li-ning-feidian-6-challenger-low-top-carbon-plate-casual-marathon-training-physical-fitness-test-exam-racing-2","title":"Li-Ning Feidian 6 Challenger \"Black\" ARMW003-5 - Running Shoe Unisex Black","description":"\u003cp\u003eThe Li-Ning Feidian 6 Challenger (ARMW003-5) in Black is a high-performance, carbon-plated running shoe engineered as a versatile \"super trainer.\" Part of Li-Ning's sixth-generation Feidian series, it is built for both competitive racing and high-intensity tempo training — a shoe that earns its place on the track and the road alike.\u003c\/p\u003e\u003ch2\u003eCore Technical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMidsole Technology:\u003c\/strong\u003e Dual-layer setup combining Super Boom (lightweight, high energy return) on top and a stable Li-Ning Boom layer on the bottom for controlled landings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Plate:\u003c\/strong\u003e T700-grade full-length split-toe carbon plate. The split-toe design segments plantar force zones, reducing peak foot pressure by 8.5% and improving push-off efficiency by 4%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeometry \u0026amp; Drop:\u003c\/strong\u003e 8mm drop with approximately 38mm heel and 30mm forefoot stack height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpper Material:\u003c\/strong\u003e Boom Fiber Technology — 35% more breathable than traditional mono-mesh materials, providing a secure, shadow-like fit that moves with the foot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutsole:\u003c\/strong\u003e GCR (Ground Control Rubber) with 23% better slip resistance on wet surfaces and improved durability for high-mileage use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 202–211g depending on size — highly competitive in its class.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeidian 6 Challenger vs. Anta C10 2\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRide Feel:\u003c\/strong\u003e The Feidian 6 Challenger delivers a more stable and controlled ride compared to its predecessor (Challenger 5), making it a reliable daily tempo shoe. The Anta C10 2 offers a more traditional \"rhythmic\" feel with a single full-length plate focused on consistent marathon prep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Both are closely matched in weight, making either a strong choice for performance-focused runners.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSizing Advice\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard \/ Narrow Feet:\u003c\/strong\u003e Buy your true size (your regular running shoe size).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Feet \/ High Instep:\u003c\/strong\u003e Buy half a size up (+0.5 size).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VJ SNEAKER","offers":[{"title":"black \/ US-MAN6.5\/UK5.5\/EU39","offer_id":46364880535606,"sku":"ARMW003-5-39-黑色","price":150.0,"currency_code":"USD","in_stock":true},{"title":"black \/ US-MAN7\/UK6\/EU39.5","offer_id":46364880568374,"sku":"ARMW003-5-39.5-黑色","price":148.0,"currency_code":"USD","in_stock":true},{"title":"black \/ US-MAN7.5\/UK6.5\/EU40","offer_id":46364880601142,"sku":"ARMW003-5-40-黑色","price":150.0,"currency_code":"USD","in_stock":true},{"title":"black \/ US-MAN8\/UK7\/EU41","offer_id":46364880633910,"sku":"ARMW003-5-41-黑色","price":148.0,"currency_code":"USD","in_stock":true},{"title":"black \/ US-MAN8.5\/UK7.5\/EU41.5","offer_id":46364880666678,"sku":"ARMW003-5-41.5-黑色","price":150.0,"currency_code":"USD","in_stock":true},{"title":"black \/ US-MAN9\/UK8\/EU42","offer_id":46364880699446,"sku":"ARMW003-5-42-黑色","price":144.0,"currency_code":"USD","in_stock":true},{"title":"black \/ US-MAN9.5\/UK8.5\/EU43","offer_id":46364880732214,"sku":"ARMW003-5-43-黑色","price":145.0,"currency_code":"USD","in_stock":true},{"title":"black \/ US-MAN10\/UK9\/EU43.5","offer_id":46364880764982,"sku":"ARMW003-5-43.5-黑色","price":148.0,"currency_code":"USD","in_stock":true},{"title":"black \/ US-MAN10.5\/UK9.5\/EU44","offer_id":46364880797750,"sku":"ARMW003-5-44-黑色","price":148.0,"currency_code":"USD","in_stock":true},{"title":"black \/ US-MAN11\/UK10\/EU45","offer_id":46364880830518,"sku":"ARMW003-5-45-黑色","price":149.0,"currency_code":"USD","in_stock":true},{"title":"black \/ US-MAN12\/UK11\/EU46","offer_id":46364880863286,"sku":"ARMW003-5-46-黑色","price":150.0,"currency_code":"USD","in_stock":true},{"title":"black \/ US-MAN13\/UK12\/EU47.5","offer_id":46364880896054,"sku":"ARMW003-5-47.5-黑色","price":999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/8645\/8934\/files\/eaa3e3632518cc67ae34412075d03fe0.png?v=1779264992","url":"https:\/\/vjsneaker.com\/ja\/products\/li-ning-feidian-6-challenger-low-top-carbon-plate-casual-marathon-training-physical-fitness-test-exam-racing-2","provider":"VJsneaker","version":"1.0","type":"link"}