Iconic, revolutionary men's sneakers, extremely lightweight, sustainable and ultra breathable. Comfortable and versatile, Nebula is the ideal sneaker to wear every day in town, during leisure time or when travelling. Essential for metropolitan, casual outfits, it expresses the best of Geox technology with its look that denotes low environmental impact. The essential design of the upper, which comes in black, is crafted from ECONYL, a regenerated nylon fabric made by recycling fishing nets abandoned at sea.