The Adidas NMD_R1 STLT Primeknit Boost B37636 Men's Shoes in size 11.5 are a stylish and functional pair of athletic sneakers. Featuring a sleek black color with geometric patterns, these lace-up shoes are perfect for activewear or casual occasions. With Boost technology for enhanced comfort and performance, these sneakers are ideal for gym training, walking, or running during the summer, fall, and spring seasons. The adidas NMD R1 STLT model is designed for men who appreciate a blend of athleisure and sports themes in their footwear choice.