These are authentic Nike Dri-FIT crew-length performance socks, crafted for athletic and everyday wear. The black knit fabric features ribbed construction for enhanced fit and durability, with a reinforced heel and toe for longevity. Prominent white Nike Swoosh logos appear on the upper cuff of each sock, while 'DRI-FIT' is subtly embroidered in white on the toe area—indicating Nike’s moisture-wicking technology that keeps feet dry and comfortable during activity or casual use. The mid-calf height offers moderate coverage and support without restricting movement. Ideal for sports training, gym sessions, running, or as a stylish streetwear staple under sneakers or boots. The socks show minor signs of light wear (e.g., slight pilling), suggesting prior use but remaining functional. Measured against rulers in the image, they reach approximately 25–27 cm in length, fitting standard adult sizes (US 6–12). Their minimalist design pairs effortlessly with sneakers, joggers, or denim, making them versatile for daily wear, workouts, or travel.