Man, I really like these Ztek Safety glasses by Pyramex. These are becoming my favorites to go to that I wear almost everyday. They are incredibly light and very flexible. They fit well and don't leave indentions on my temples like most glasses that are too small. They fit very snug and don't slip off. The eyewear retention cord I added slips right on and holds tightly. For the money, you really can't beat so much protection for your eyes, plus they look really cool as an added bonus.