The Nike Dunk Low & High sneakers have a regular fit and you can choose your normal shoe size. The Grade School (GS) and Women (W) versions have a tighter fit. If you're unsure about your size, ask one of our chat representatives for advice. The Nike Dunk Low Concord is a striking and stylish shoe perfect for sneaker enthusiasts and fashionistas. Its unique design and eye-catching color combination make it a real standout. Made of premium leather, the upper of the Nike Dunk Low Concord ensures durability and a luxurious look. Subtle details like the Nike logo on the tongue and the iconic Swoosh on the sides give the shoe a recognizable and authentic character.