{"product_id":"on-cloud-x-4-steel-blue-black-ice-3we30072545","title":"On Cloud X 4 | Steel Blue Black Ice | 3WE30072545","description":"\u003ch2\u003eTrain Smarter. Run Sharper.\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eOn Cloud X 4\u003c\/strong\u003e (3WE30072545) in Steel Blue\/Black\/Ice is the Cloud X 4 at its most focused — a colorway built for athletes who train with intention and want a shoe that looks as serious as their sessions. A cool steel-blue engineered knit mesh upper — constructed with recycled polyester — delivers a breathable, precision fit that moves with the foot through every training movement, while a black collar, black laces, and a tonal black On logo give the shoe a sharp, graphic edge. A subtle ice-blue heel accent provides the colorway’s only moment of contrast — restrained, precise, and exactly right. Beneath it all, On’s hidden Speedboard™ plate and black CloudTec® midsole pods deliver the same explosive, cushioned ride that has made the Cloud X the go-to cross-trainer for athletes who refuse to compromise.\u003c\/p\u003e\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e🎨 \u003cstrong\u003eColorway:\u003c\/strong\u003e Steel Blue Engineered Knit × Black Collar \u0026amp; Laces × Ice Blue Heel Accent × Black CloudTec® Midsole — focused, athletic, and precisely detailed\u003c\/li\u003e\n\u003cli\u003e🧵 \u003cstrong\u003eRecycled Engineered Knit Upper:\u003c\/strong\u003e Lightweight steel-blue engineered knit mesh upper constructed with recycled polyester fibers — breathable, flexible, and sustainably made, with a fine woven texture that provides structure and ventilation in equal measure. The knit construction wraps the foot in a precise, adaptive fit that moves naturally through every training movement\u003c\/li\u003e\n\u003cli\u003e⚫ \u003cstrong\u003eBlack Collar \u0026amp; Lace System:\u003c\/strong\u003e Padded black collar lining and black lace system — delivering a secure, locked-down fit with a sharp tonal contrast against the steel-blue upper, giving the Cloud X 4 a clean, athletic graphic edge\u003c\/li\u003e\n\u003cli\u003e🧣 \u003cstrong\u003eIce Blue Heel Accent:\u003c\/strong\u003e Subtle ice-blue heel panel — the colorway’s defining detail, providing a cool, restrained contrast that ties the steel-blue upper to the black midsole with a single, precise accent\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eHidden Speedboard™ Plate:\u003c\/strong\u003e On’s exclusive concealed Speedboard™ plate embedded within the midsole — engineered to store and release energy with each stride, propelling you forward with a responsive, spring-like toe-off that transforms every step into forward momentum\u003c\/li\u003e\n\u003cli\u003e💨 \u003cstrong\u003eBlack Open CloudTec® Cushioning:\u003c\/strong\u003e On’s signature open CloudTec® cushioning pods in the black midsole — individually compressing on impact to absorb shock across the full footstrike, then snapping closed at toe-off to work in concert with the Speedboard™ plate for maximum energy return. The Cloud X 4 features On’s latest pod geometry for improved cushioning distribution and a more natural footstrike\u003c\/li\u003e\n\u003cli\u003e🔶 \u003cstrong\u003eBlack Rubber Outsole:\u003c\/strong\u003e Durable black rubber outsole with multi-directional traction pattern — providing reliable grip on gym floors, roads, and light outdoor surfaces\u003c\/li\u003e\n\u003cli\u003e🏷️ \u003cstrong\u003eStyle Code:\u003c\/strong\u003e 3WE30072545\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Cloud X Story\u003c\/h3\u003e\u003cp\u003eThe On Cloud X was designed for the athlete who refuses to choose between the gym and the street. Its hidden Speedboard™ plate delivers the energy return of a dedicated running shoe; its open CloudTec® midsole delivers the cushioning of a training shoe; its engineered knit upper delivers the comfort of a lifestyle sneaker. The Cloud X 4 is the most refined version of this formula yet — lighter, more responsive, and more versatile than any previous generation. The Steel Blue\/Black\/Ice colorway makes it the most focused version too.\u003c\/p\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\u003cp\u003eCross-training \u0026amp; gym workouts · Road running · HIIT \u0026amp; functional fitness · All-day lifestyle wear · Athletes who want performance and a sharp, athletic aesthetic\u003c\/p\u003e\u003ch3\u003eSizing Guide\u003c\/h3\u003e\u003cp\u003eAvailable in US sizes 5 – 14 (including half sizes). Fits true to size. We recommend your standard On size. If you are between sizes, size up for a more comfortable fit. Contact us for sizing assistance.\u003c\/p\u003e","brand":"On","offers":[{"title":"5","offer_id":43291005747277,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"5.5","offer_id":43291005780045,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"6","offer_id":43291005812813,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"6.5","offer_id":43291005845581,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"7","offer_id":43291005878349,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"7.5","offer_id":43291005911117,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"8","offer_id":43291005943885,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":43291005976653,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"9","offer_id":43291006009421,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"9.5","offer_id":43291006042189,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":43291006074957,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"10.5","offer_id":43291006107725,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"11","offer_id":43291006140493,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"11.5","offer_id":43291006173261,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"12","offer_id":43291006206029,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"12.5","offer_id":43291006238797,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"13","offer_id":43291006271565,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"14","offer_id":43291006304333,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/8586\/0685\/files\/wsxc1784679873037_2.jpg?v=1784651268","url":"https:\/\/treestwo.com\/products\/on-cloud-x-4-steel-blue-black-ice-3we30072545","provider":"Two trees","version":"1.0","type":"link"}