After many attempts with cheaper sunglasses, I decided to go back to my long-ago favorite Maui Jim's.It's a world of difference. Super clear, polarization works beautifully. I can read with them on, even in the brightest sunlight. The UV blocking works as advertised (as proven by my sunburn "mask" recently). I love the mirroring effect and distinctive blue color.I've included cropped photos of how these sunglasses fit on my large noggin (L/XL hat-size).There's also a clever new case that's barely larger than the sunglasses, very lightweight (but sturdy) and folds completely flat. A vast improvement over the bulky old cases.Honestly I cringed at spending this much on sunglasses (and why brand-name sunglasses cost so much is an interesting story unrelated to this review) but the quality is notably, palpably better than even 50-100 dollar models. Glass lenses instead of plastic make a huge difference in refraction. The build is solid.But one word of advice? Get some sunglass "keepers" (cord that fits the ends of the earpieces) so your expensive new purchases with glass lenses doesn't end up on the ground (or in the ocean).Recommended.