Koo Nova Glasses

Weighing only 21 grams , the Nova glasses are designed to offer speed and freedom of movement . Versatile, they are suitable for both trail running and urban commuting.

Their aerodynamic frame combined with a wraparound design guarantees a perfect fit, without slipping or bouncing, even during the most dynamic activities. The photochromic lenses automatically adapt to changes in light, without altering color perception, to preserve your concentration and pace in all circumstances.