"Firstly these were a very limited set of glasses, so to find these so late in the year to purchase, was lucky. I found the staff at The Internet Opticians extremely helpful and patient as there was an issue for some reason paying for these through their website. However, once the payment went through I received the glasses two days later and for the standard delivery was extremely quick. Now to the glasses themselves, these are just the same as any other jawbone, but were a limited run due to these being designed incorporation with Jeff Staple and have recently been seen on the current cycling world champion Thor Hushovd. I used them for the first time this weekend and found them not only comfortable, but the visibility great with the changing weather conditions."