I bought two different pairs of sunglasses, specifically to wear while playing tennis. I returned the other pair and am keeping these. These are super comfortable, and didn't move a budge while running all over the court, sweating my a$$ off. I wore these during a recent Southern California heat wave while playing (extra humid!), and will be recommending these to everyone I play with.I got these after reading the review from the guy who wrecked his bike. They provide excellcent protection when looking right through the lense but they are a little small and i can see around them on the sides as well as top and bottom. The free hard case is nice and they fit securely without pinching so i had to give them a solid review.These sunglasses are a great buy. The lenses provide enough protection from the sun without creating challenges seeing the ball from a distance or reading greens. They fit great and are so lightweight you forget that you are wearing them.You can’t be the price.I got these as ones recommended for those of us with a more narrow face. I imagine they are probably not so good then for someone with a wider face. They came with a hardshell case, which isn't small, but is obviously good protection.I use them for running and cycling, and they fit great. They do not bounce or slide around at all. The rubber grip is not the most comfortable, so I've docked one star for that. It is not uncomfortable, I have not had any issues with it, but I've had more comfortable.For the price these are, these are fantastic, and I just bought a second pair to have in the reserve box for whenever the first pair gives in.Tifosi glasses are great for workouts on a bike ,hiking, or walking the road.Overall I am pleased with them but they are a bit small. I don’t have a big head but they are snug on the ears and almost too narrow.Nice fit and relatively light shading make them easier to ride in varying light conditions. Peripheral vision really good. For the price, glasses I will actually use.Love the product, my new go to cycling sunglassesEstos lentes los escogí como regalo y al revisarlos no quedé decepcionada. Los lentes vienen con su paño para limpiar, estuche, e información sobre la tecnología que implementan - protección contra rayos UV y resistencia ante dobleces. El color plateado es un acierto porque parecen formales, su forma aerodinámica permite cubrir la mayoría del ojo ante el polvo o el aire., El material se siente ligero y flexible, la mica no distorsiona mucho el color y sí se adapta a diferentes tipos de rostro (el tamaño en teoría es Unisex).Me gustaron bastante y quedé satisfecha con la entrega. La persona a quién se los regalé también estuvo conforme con el desempeño de los lentes. Más que lentes para "lucir" son lentes para una mejor protección de los ojos.Does not wrap around enough...leaves space at sides where light gets in. But they do look nice on his hat....lolUpdate.....even though he rarely wore them they snapped before the month was up. Really cheaply made.Muy nítida visión. Yo los uso para ir a rutas en bicicleta de Ruta. Los he usado desde las 6:00Am y puedo ver bien con poca luz. Cuando pega el sol de frente te protegen y no te deslumbran en ningún momento. El material es de buena calidad. Quizá me gustaría que fueran un poco más grande los cristales para mayor protección contra insectos.Très bonne lunette de soleil pour la qualité prix. Elles sont confortable. La teinte est parfaite pour les journées ensoleillées. Je les porte dans tout mes activités (voiture, 4 roues, vélo, marche, ect)The purchase price of these on Amazon was $56...tag on the glasses says $39.98. I wouldn't have kept them even if I did like how they fit just on principle.