Have brought for jogging and cycling me those glasses. The sporting activities slipping away not from the nose. She holds also a badminton play with constant bending. For hiking and driving is also recommended. The discs adapt to super light conditions. Therefore, they also wear well on the bike to protect against flies, even if times no sun shining. One annoying change of glasses unnecessary. The spectacle is their monetary value in any case. -Kaufempfehlung-