The Kettner is a new timeless frame by Raen Optics. Handcrafted from zyl acetate, the frames´ square shape offers a look that keeps things casual, and the CR-39 lenses offer reliable defense against harmful UVA/UVB rays during your day, while the included premium felt case and polishing cloth provide secure storage as the sun goes down. They also feature a combination temple and an inlaid metal brow bar. Available in four different styles.
On its web page, the creators talk a bit about the sunglasses and what they view them as, saying:
“The Kettner is our luxury take on the Wiley. With a browline made for serious business, they’ll fit you like worn in leather, and make you feel like you’re in charge. These square sunglasses have a Sunday cruise kind of feel… and I’ll pick up the check sort of vibe to them. Featuring a combination temple and an inlaid metal brow bar.
If you like sunglasses like this, then you’ll probably want a grooming set like this one.