With a revolutionary iconic design, the Spherica sneaker for men has an amazing cushioning effect and peerless levels of comfort. Packed with plenty of urban attitude, it has a slip-on upper in a knitted fabric and will refresh casual everyday looks with a contemporary note. - The patented Geox systems guarantee breathability of the outsole, ensuring the foot enjoys a sensation of wellbeing. - The Zero Shock System with shock-absorbing spheres boosts the cushioning effect and offers greater protection against impact and stress. - Lightweight footwear for greater freedom of movement. - Easy to wear, for unparalleled comfort. - Footwear without a fastening. - Removable insole.