Nike Mens Tech Tracksuit Top. Embrace athletic elegance and contemporary flair with the Nike Men´s Tech Tracksuit Top, an essential for the modern, active man. Crafted from a durable blend of 66% cotton and 34% polyester, this hooded top boasts a sleek colour block design, iconic Swoosh, full zip, and a practical zipped arm pocket. Available in sizes S: 38 in, M: 40 in, L: 44 in, XL: 48 in. Ref: UTGT67796