Concept X Black / White | APL Shoes。APL Concept Boomer Shoes Mens Size 14 Black Onyx Jump Higher Basketball Sneakers New with box APL Concept Boomer men\'s high-top athletic shoes in US size 14, featuring a black/onyx colorway with a white sculpted midsole and translucent green rubber outsole for a bold court-ready look. The uppers combine synthetic overlays with breathable textile panels arranged in a ribbed framework, plus a padded tongue and collar, heel pull tabs, and a full lace-up closure for a secure, supportive fit around the ankle. Branding details include large APL logos on the tongue tops and outsole center pods, as well as \"ATHLETIC PROPULSION LABS\" printed across the back of the heels, emphasizing the performance-driven design. Interior size label reads \"APL CONCEPT BOOMER M\" and lists sizing as US 14, UK 13, EUR 48.5, CM 32, along with code 0319XC, US Patent #8347526, and \"MADE IN CHINA.\" The original box label identifies the style as MEN\'S CONCEPT BOOMER, code 1-1-008-001, in BLACK/ONYX with the same size conversions. UPC: 817095028143. Type: men\'s APL Concept Boomer Jump Higher Line black onyx high-top basketball sneakers with synthetic uppers, cushioned midsole, and grippy rubber outsole ideal for basketball, gym training, and activewear.