Iconic, high-tech men's sneaker that's ultra-breathable and extremely light.Embodying signature Geox stylishness, Nebula is a man's breathable sneaker with many virtues. An amazing combination of well-being and innovation, this piece of footwear offers lasting comfort and will prove to be a real hero piece year after year. A fashion mainstay in any contemporary man's wardrobe, it has a wide toe box and practical, adjustable, classic lace-up closure. Crafted from navy suede, it will be an easy match to any outfit. It is an ideal piece of everyday footwear, whether you're around town, on the road or enjoying some free time.A winning combination of comfort and technology, Nebula boasts a tread with three-dimensional rubber inserts for outstanding grip and durability, and a light EVA outsole for cushioning and flexibility, enhanced by the 3D mesh mounting footbed for even greater breathability. For hygiene and practicality, it also features a removable footbed which is lined in leather to boost comfort and help feet feel dry all day long.These shoes owe their extraordinary breathability to the GEOX Net Breathing System: the technology developed and designed in collaboration with professional pilots who have won the world championship. The maxiholes guarantee outstanding breathability. The maximum water resistance of the sole is guaranteed by a membrane that prevents water from getting in. What’s more, an additional layer made up of a special protective material guards the foot, without compromising on breathability.This technology has been designed to withstand even the most intense level of activity and to provide maximum day long comfort, even in the more extreme of temperatures.