{"product_id":"nike-air-tech-challenge-2-back-to-the-us-open","title":"Nike Air Tech Challenge 2 'Back to the US Open'","description":"\u003cp\u003eThe Nike Air Tech Challenge II “Back to the US Open” brings a colorful tennis-inspired look to the iconic court silhouette. Its Photon Dust, White, Dusty Cactus, Picante Red, Sundial, and Blue Tint palette combines vibrant accents with neutral tones, creating a bold retro appearance rooted in the style of the model’s original era.\u003c\/p\u003e\n\u003cp\u003eThe Air Tech Challenge II is closely associated with tennis heritage, and this edition draws further inspiration from the US Open through its name and colorful presentation. Classic design elements are complemented by a mix of contrasting hues throughout the upper, giving the sneaker a distinctly vintage athletic character. The Nike Air Tech Challenge II “Back to the US Open” released on August 18, 2026, with a retail price of $170.\u003cbr\u003e\u003c\/p\u003e","brand":"nightfound.com","offers":[{"title":"9","offer_id":67608653267220,"sku":"IX4084 025","price":249.99,"currency_code":"USD","in_stock":true},{"title":"9.5","offer_id":67608653299988,"sku":"IX4084 025","price":269.99,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":67608653332756,"sku":"IX4084 025","price":249.99,"currency_code":"USD","in_stock":true},{"title":"13","offer_id":67608653365524,"sku":"IX4084 025","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/1401\/6276\/files\/1_c7097799-6852-4d36-91f2-3d5d1d03b153.png?v=1790910421","url":"https:\/\/nightfound.com\/products\/nike-air-tech-challenge-2-back-to-the-us-open","provider":"nightfound.com","version":"1.0","type":"link"}