Color: black. Technology: Geox Respira technology – combines perforated sole and special breathable waterproof membrane. Material: outer part - textile, outer part 1 - TPU, inner part - textile, insole - textile, sole - ethylenevinyl acetate (EVA). Introducing the Geox Spherica Actif Trainers. These sleek black sneakers are perfect for any casual occasion. With their comfortable fit and stylish design, they are a must-have addition to your shoe collection. The patented Geox systems guarantee breathability of the outsole, ensuring the foot enjoys a sensation of wellbeing.