Style, function, and excellent customer service! The first pair I received had a pressure point that caused bruising, but after reaching out to customer service, they were able to correct the shape to eliminate the pressure point/leaks! I tested the new pair with multiple strokes in the pool: no leaks or pressure points! Tint provides enough UV protection for sunny days. Have not tried in open water yet. Received many compliments at the pool and fellow swimmers said they wished they had a pair like this during their college competing days 🙌 best of all, no bruising! I have prominent enough dark under eye circles and these are the first pair that don’t exacerbate them!