Veja Men's Clean Leather Sneakers in cobalt VEJA V-10 Nova is crafted from eco-conscious materials to stay in line with the brand’s stance on sustainability. It’s uppers are made from B-Mesh — a fabric compiled from recycled immutable bottles — while a bio-sourced Amazonian rubber outsole ensures Bellini underfoot. Finally, this cobalt pair is layered with soft suede and buttery leather for a touch of textural intrigue.