{"product_id":"nike-kobe-11-em-protro-mamba-day-iu4902-900-sandalstep","title":"Nike Kobe 11 EM Protro Mamba Day IU4902-900 - SandalStep","description":"\u003cp class=\"sandalstep-size-chart\"\u003e\u003cimg src=\"https:\/\/acesporting.com\/cdn\/shop\/files\/acesporting-size-chart.jpg?v=2133515668035998883\" alt=\"Nike size chart - US women, US men, EU and foot length in inches\" width=\"836\" height=\"1280\" style=\"display:block;max-width:100%;height:auto;margin:0 auto 24px;\"\u003e\u003c\/p\u003e\nTen years. That's how long fans waited for the Nike Kobe 11 EM Protro Mamba Day (IU4902-900) to see a proper public release. When this colorway first appeared on April 13, 2016 — the night of Kobe's historic 60-point farewell game — it existed only on the NIKEiD customization platform. Fans could build their own version, but a true production run with the full storytelling intact? That never happened. Until now. The IU4902-900 marks the first time the Mamba Day concept drops as a confirmed, wide retail release, timed perfectly to the 10th anniversary of Bryant's iconic finale. The upper is covered in numbers that tell the entire Kobe story: his NBA debut date, the date of his final game, five championships, 81 points in a single game, 18 All-Star appearances, two jersey numbers, two decades in the League. It's a biography worn on your feet. A \"2026\" tag on the tongue acknowledges the passage of time without losing the reverence. This is one of the most emotionally significant Kobe releases ever produced, and at $220, it's the kind of piece collectors and Kobe fans will be chasing for years.\n\u003chr\u003e\u003cdiv class=\"short_desc\"\u003e\n\u003cdiv class=\"item\"\u003e\n\u003ch3 class=\"title\"\u003eModel\u003c\/h3\u003e\n\u003cspan class=\"value\"\u003eIU4902-900\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003ch3 class=\"title\"\u003eRelease Date\u003c\/h3\u003e\n\u003cspan class=\"value\"\u003e2026-04-13\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003ch3 class=\"title\"\u003eSeries\u003c\/h3\u003e\n\u003cspan class=\"value\"\u003eNike Kobe 11\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003ch3 class=\"title\"\u003eNickname\u003c\/h3\u003e\n\u003cspan class=\"value\"\u003eMamba Day\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003ch3 class=\"title\"\u003eThickness\u003c\/h3\u003e\n\u003cspan class=\"value\"\u003eThick Sole\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003ch3 class=\"title\"\u003eUpper Material\u003c\/h3\u003e\n\u003cspan class=\"value\"\u003eFlyknit\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003ch3 class=\"title\"\u003eClosure\u003c\/h3\u003e\n\u003cspan class=\"value\"\u003eLacing\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003ch3 class=\"title\"\u003eOccasion\u003c\/h3\u003e\n\u003cspan class=\"value\"\u003eBasketball \/ Lifestyle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003ch3 class=\"title\"\u003eColorway\u003c\/h3\u003e\n\u003cspan class=\"value\"\u003eBlack\/Metallic Gold\/Multi-Color\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003ch3 class=\"title\"\u003eSole Material\u003c\/h3\u003e\n\u003cspan class=\"value\"\u003eRubber Sole\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003ch3 class=\"title\"\u003eColor\u003c\/h3\u003e\n\u003cspan class=\"value\"\u003eBlack\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003ch3 class=\"title\"\u003eUpper\u003c\/h3\u003e\n\u003cspan class=\"value\"\u003eLow Top\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003ch3 class=\"title\"\u003eToe Type\u003c\/h3\u003e\n\u003cspan class=\"value\"\u003eRound Toe\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sandal Step","offers":[{"title":"M4\/W5.5","offer_id":55044471193813,"sku":"IU4902-900-M4-W5.5","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M4.5\/W6","offer_id":55044471226581,"sku":"IU4902-900-M4.5-W6","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M5\/W6.5","offer_id":55044471259349,"sku":"IU4902-900-M5-W6.5","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M5.5\/W7","offer_id":55044471292117,"sku":"IU4902-900-M5.5-W7","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M6\/W7.5","offer_id":55044471324885,"sku":"IU4902-900-M6-W7.5","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M6.5\/W8","offer_id":55044471357653,"sku":"IU4902-900-M6.5-W8","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M7\/W8.5","offer_id":55044471390421,"sku":"IU4902-900-M7-W8.5","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M7.5\/W9","offer_id":55044471423189,"sku":"IU4902-900-M7.5-W9","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M8\/W9.5","offer_id":55044471455957,"sku":"IU4902-900-M8-W9.5","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M8.5\/W10","offer_id":55044471488725,"sku":"IU4902-900-M8.5-W10","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M9\/W10.5","offer_id":55044471521493,"sku":"IU4902-900-M9-W10.5","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M9.5\/W11","offer_id":55044471554261,"sku":"IU4902-900-M9.5-W11","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M10\/W11.5","offer_id":55044471587029,"sku":"IU4902-900-M10-W11.5","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M10.5\/W12","offer_id":55044471619797,"sku":"IU4902-900-M10.5-W12","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M11\/W12.5","offer_id":55044471652565,"sku":"IU4902-900-M11-W12.5","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M11.5\/W13","offer_id":55044471685333,"sku":"IU4902-900-M11.5-W13","price":145.96,"currency_code":"USD","in_stock":true},{"title":"M12\/W13.5","offer_id":55044471718101,"sku":"IU4902-900-M12-W13.5","price":145.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0812\/5274\/5429\/files\/1-1_3840x_417e1069-cd35-4fd8-8c4a-dc017ecc9fc3.jpg?v=1790222416","url":"https:\/\/sandalstep.com\/products\/nike-kobe-11-em-protro-mamba-day-iu4902-900-sandalstep","provider":"Sandal Step","version":"1.0","type":"link"}