These sunglasses are unbelievable. I have never owned a pair of sunglasses with this much optical clarity. They make everything appear so crisp and clear and with the polarized lense, free of any glare. Whether I am skiing on a spring day, hiking to the top of another line, fishing, or just trying to look cool, these glasses do it all. Definitely highly recommended. Also i have a pretty large head and have trouble finding sunglasses that don't squeeze my temples and give me headaches. These however fit wonderfully.