{"product_id":"adidas-ultraboost-19-black-multi-color-rainbow-mens-4-womens-5-running-b37706","title":"Adidas UltraBoost 19 Black Multi Color Rainbow Mens 4 Womens 5 Running B37706","description":"\u003ch2\u003eadidas Ultraboost 19 — Black\/Multicolor Rainbow (Men’s \/ Women’s)\u003c\/h2\u003e\n\u003cp\u003ePowerful, Boost-loaded, and wearing one of the most unexpectedly joyful and chromatically alive colorways in the Ultraboost 19’s entire catalog, the adidas Ultraboost 19 in black and multicolor rainbow is a running shoe that brings the Ultraboost platform’s most responsive and energy-returning Boost midsole technology to a colorway that treats the Ultraboost’s signature Primeknit upper as a canvas for the full visible spectrum. The Ultraboost 19 is adidas’ benchmark running shoe — the 2019 generation of the platform that established Boost foam as the defining performance midsole technology of its era, delivering full-length energy return that transforms the physical mechanics of running by returning to the foot a meaningful portion of the energy each footstrike expends. The 19 generation refined the Ultraboost platform with a redesigned Primeknit upper, an updated heel frame, and an optimized Boost midsole configuration that made it the most responsive and precisely engineered Ultraboost up to that point — a running shoe that represented adidas’ most complete and resolved expression of what a Boost-powered running shoe could be. Black and multicolor rainbow is the Ultraboost 19’s most visually arresting and chromatic contradiction: a shoe whose midsole and primary structure speaks the language of serious running performance in core black, while its Primeknit upper explodes into the full rainbow spectrum — a deliberate and striking juxtaposition of the Ultraboost’s technical seriousness and a chromatic celebration that has no interest in being restrained. The rainbow detail on the Primeknit uses the Ultraboost’s knit construction to its fullest chromatic advantage — the way knit yarn takes color across a spectrum produces a gradual, organic transition between hues that woven or synthetic materials cannot replicate, making the rainbow effect both visually exceptional and technically characteristic of what Primeknit uniquely enables. Available in men’s US 4 and women’s US 5 — the Ultraboost 19 in the colorway that runs as seriously as it looks joyfully.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e adidas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Ultraboost 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle Code:\u003c\/strong\u003e B37706\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black \/ Multicolor Rainbow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Running Shoe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepartment:\u003c\/strong\u003e Men \/ Women\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Size\u003c\/h3\u003e\n\u003cp\u003eMen’s US 4  \/  Women’s US 5\u003c\/p\u003e\n\n\u003cp\u003eBlack performance foundation, multicolor rainbow Primeknit celebration, Ultraboost 19 full-length Boost energy return — the adidas Ultraboost 19 in black and multicolor rainbow is the running shoe that proves the most serious performance platform and the most joyful color story were never in conflict.\u003c\/p\u003e","brand":"adidas","offers":[{"title":"Default Title","offer_id":48828604350654,"sku":"39-B37706-4","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/2252\/4606\/files\/ead2caff-9e07-43bc-b612-57852770b361.jpg?v=1788335095","url":"https:\/\/rapidkicks.shop\/products\/adidas-ultraboost-19-black-multi-color-rainbow-mens-4-womens-5-running-b37706","provider":"My Store","version":"1.0","type":"link"}