Uvex XC Safety Glasses with Black Frame and Amber Lensstar rating 4Ed BlakeDecember 29, 2006Overall I am very pleased. Glasses are very high quality and provide a wide area of protection. Lens are very good, much what I would expect on higher priced glasses. The only negative is the legs, they seem flimsy. The glasses are an excellent value. Why pay $100 when you can have these.