{"product_id":"new-balance-509-black-u509163","title":"New Balance 509 Black","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e U509163\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSERIES:\u003c\/strong\u003e New Balance 509\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNICKNAME:\u003c\/strong\u003e Black\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOLORWAY:\u003c\/strong\u003e Black\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRELEASE DATE:\u003c\/strong\u003e 02\/04\/2026\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOCCASION:\u003c\/strong\u003e lifestyle\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOLOR:\u003c\/strong\u003e Black\u003c\/p\u003e\n\u003cp\u003eThe New Balance 509 Black U509163 in UK sizes captures the archival running for today's streetwear rotation. Featuring a mesh upper with black detailing, it delivers a clean balance of athletic heritage and modern high-street style. Engineered with comfort in mind, it incorporates ABZORB cushioning and suede-mesh layers for reliable support across daily wear. Whether paired with technical apparel or everyday denim, this versatile silhouette offers all-day comfort and a crisp, rotation-ready look.\u003c\/p\u003e\n\u003cp\u003eDouble Boxed UK — verified 100% authentic, UK stock, fast delivery and secure checkout.\u003c\/p\u003e","brand":"New Balance","offers":[{"title":"UK 4.5","offer_id":57309206053241,"sku":"U509163-45","price":137.99,"currency_code":"GBP","in_stock":true},{"title":"UK 5","offer_id":57309206086009,"sku":"U509163-5","price":137.99,"currency_code":"GBP","in_stock":true},{"title":"UK 6","offer_id":57309206118777,"sku":"U509163-6","price":137.99,"currency_code":"GBP","in_stock":true},{"title":"UK 6.5","offer_id":57309206151545,"sku":"U509163-65","price":137.99,"currency_code":"GBP","in_stock":true},{"title":"UK 7.5","offer_id":57309206184313,"sku":"U509163-75","price":137.99,"currency_code":"GBP","in_stock":true},{"title":"UK 8","offer_id":57309206217081,"sku":"U509163-8","price":137.99,"currency_code":"GBP","in_stock":true},{"title":"UK 8.5","offer_id":57309206249849,"sku":"U509163-85","price":137.99,"currency_code":"GBP","in_stock":true},{"title":"UK 9","offer_id":57309206282617,"sku":"U509163-9","price":137.99,"currency_code":"GBP","in_stock":true},{"title":"UK 4","offer_id":57336364171641,"sku":"U509163-4","price":137.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0319\/9913\/1780\/files\/U509163_1.jpg?v=1779309596","url":"https:\/\/www.doubleboxed.co.uk\/products\/new-balance-509-black-u509163","provider":"Double Boxed","version":"1.0","type":"link"}