Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Head Vision System
Review: The fit is very good but the glasses have a tendency to fall off your head with quick movement. The included head strap is very uncomfortable and leaves streaks on the glasses when wet. Would be much better if they had the arms like traditional glasses.The interchangable lenses are cool and the carrying case is top notch.
