adidas UltraBoost Uncaged Core Black for Sale | Authenticity 。Adidas UltraBoost Uncaged Shoes Mens 10 Core Black Primeknit Running Sneakers Clean good pre-owned condition. Knit uppers show light general wear; midsoles have scuffs, marks and some yellowing from use. Rubber outsoles show dirt and wear but tread remains solid; insoles show wear to footbeds. See photos. Original box not included. Model: UltraBoost Uncaged gray Primeknit low-top running sneakers. Sock-like silhouette with lightweight breathable Primeknit upper, ribbed collar and three-stripe eyelet area for a flexible locked-in fit. Mens US size 10 (tagged US 10 / UK 9.5 / FR 44 / JP 280 / CHN 270). Style/Model code: BB3900. Release year: 2016. Made in China. All of our pre-owned shoes are cleaned inside and out. Shipped same or next day.