{"product_id":"jordan-4-retro-og-sp-undefeated-2025-170","title":"Air Jordan 4 Retro OG SP x Undefeated (2025)","description":"\u003ch2\u003eUNDFTD. The Legend Returns.\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eAir Jordan 4 Retro OG SP x Undefeated (2025)\u003c\/strong\u003e is the collab that broke the internet and redefined what a sneaker release could mean to a generation. Undefeated's iconic collaboration with Jordan Brand on the AJ4 is one of the most storied partnerships in sneaker history — and the 2025 return brings that same legendary energy with OG-grade construction and the premium finishing that UNDFTD is known for worldwide.\u003c\/p\u003e\u003ch3\u003eWhy the UNDFTD x AJ4 OG SP Is a Grail\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUndefeated Collaboration Design\u003c\/strong\u003e — UNDFTD's signature design language applied to the OG AJ4 silhouette — military-inspired, premium-executed, and carrying the full weight of one of sneaker culture's most respected boutique brands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOG SP Specifications\u003c\/strong\u003e — Original specifications and premium SP-grade construction that place this collab in the highest tier of Jordan Brand releases — for collectors who demand authenticity and quality in every detail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible Air Unit\u003c\/strong\u003e — Nike Air cushioning in the heel with a clear window that showcases the technology inside\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMesh \u0026amp; Leather Upper\u003c\/strong\u003e — The AJ4's signature construction executed in UNDFTD's premium material palette with collab-grade finishing throughout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlastic Wing Eyelets\u003c\/strong\u003e — The iconic AJ4 lace wing system, a defining structural detail of the silhouette, executed faithfully in the UNDFTD collab\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Collab That Changed Everything\u003c\/h3\u003e\u003cp\u003eThe UNDFTD x AJ4 pairs with clean, military-influenced fits that honor Undefeated's heritage — olive, black, and neutral earth tones that let the shoe's legacy speak for itself. This is the collab for those who were there the first time and those who've been waiting for a second chance. Either way, the 2025 return is your moment.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eUNDFTD. OG specs. 2025 return — don't sleep on your size.\u003c\/em\u003e\u003c\/p\u003e","brand":"Jordan Brand","offers":[{"title":"1 \/ 4","offer_id":67595415224622,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 4.5","offer_id":67595415257390,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 5","offer_id":67595415290158,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 5.5","offer_id":67595415322926,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 6","offer_id":67595415355694,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 6.5","offer_id":67595415388462,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 7","offer_id":67595415421230,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 7.5","offer_id":67595415453998,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 8","offer_id":67595415486766,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 8.5","offer_id":67595415519534,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 9","offer_id":67595415552302,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 9.5","offer_id":67595415585070,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 10","offer_id":67595415617838,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 10.5","offer_id":67595415650606,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 11","offer_id":67595415683374,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 11.5","offer_id":67595415716142,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 12","offer_id":67595415748910,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 12.5","offer_id":67595415781678,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 13","offer_id":67595415814446,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true},{"title":"1 \/ 14","offer_id":67595415847214,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/2073\/0670\/files\/2026-08-29153134.png?v=1790742918","url":"https:\/\/nxkstep.shop\/products\/jordan-4-retro-og-sp-undefeated-2025-170","provider":"My Store","version":"1.0","type":"link"}