http://cgi.ebay.com/...1&category=42319
You are bidding on (1) new pair of racing eyeglasses. These glasses were designed for the purpose of allowing you to remain in the "aero position" while viewing the road in front of you. The primary benefit, of course, is that you do not have to lift your head, therefore eliminating neck strain. These glasses usually take some getting used to. Most who use them would agree that it takes about an hour or two to get used to them. Once gotten used to there is no adjustment to using them or not. I never race without them, and use them in all my training rides over one half hour. You can now get down and stay down! HOWEVER I personally would NOT RECOMMOND them to anyone who races in peleton type or draft legal races. This is because you lose site of the front wheel(your vision is about a foot or so in front of it). Can you raise your head and see as if you were not wearing the glasses? Sure, you are looking right over the top of them.