Nike has imagined and created functional, fashion-forward footwear and apparel in reflection of its sportswear roots since 1964. A nubuck creates a sleek look for the Nike ACG Moc Premium 'Russet Sneakers, which feature a toggle lacing on the heel and rubber outsole with a tread pattern. Materials:Upper: Nubuck. Outsole: Rubber. Sizing: Item fits true to size and is in men's US sizing.