The Nike Tiempo Genio Leather Men's Firm-Ground traditional touch is completely updated and even better in the Nike Tiempo Genio FG. It starts with waterproof full-grain leather. Previously four layers of material, but now knocked down to two this Tiempo is both lighter and softer. Your foot sits on a high-density, EVA sockliner for reduced pressure and cushioning. It's all on top of a lightweight TPU outsole, shaped exactly like Nike's speed cleats for an extra boost. It uses conical and bladed studs for ground penetration.