Nebula is a low-cut ultra-breathable sneaker for men designed to guarantee easy walking from sun up to sun down. With an ergonomic design rendered in nappa, it is the ideal solution for travelling and city commuting alike. - The patented Geox systems guarantee breathability of the outsole, ensuring the foot enjoys a sensation of wellbeing. - Footwear that offers optimal cushioning and protection against impact and stress. - Lightweight footwear for ideal freedom of movement. - Easily adjustable fit, thanks to the lace fastening. - Removable insole.