Sizing

All of our frames are super comfortable, but the styles do vary in width. Here's some information on sizing to help you choose the best style for you.
While these seem very close in size, only a few centimeters can make a difference when you're talking about how sunglasses look on you.
We suggest measuring the distance between your temples, where the front of your ANR ear cups would sit. We've provided that measurement for each of our frame styles (temple distance). The closer that measurement is to yours, the better they will fit.
Sunglass Frames

Narrow Golden Eagle Sport
Total Frame Width: 130mm/13cm
Lens Coverage: 127mm wide
Lens Size: 57mm wide x 33mm height (20mm bridge)
Temple Length: 138mm
Frame & Temples: Resilamide™
Lens: UV400 polycarbonate, impact resistant
Safety Rating: *pending certification*

Osprey
Total Frame Width: 133mm/13.3cm
Lens Coverage: 121mm wide
Lens Size: 53mm wide x 39mm height (17mm bridge)
Temple Length: 141mm
Frame & Temples: Resilamide™
Lens: UV400 polycarbonate, impact resistant

Kestrel Aviator
Total Frame Width: 137.5mm/13.75cm
Lens Coverage: 128mm wide
Lens Size: 59mm wide x 45mm height (11mm bridge)
Temple Length: 128mm
Frame Front: Gold or Silver Resilamide™
Temples: Glossy Black 1mm thin Resilamide™
Lens: UV400 polycarbonate, impact resistant

Standard Golden Eagle Sport
Total Frame Width: 140mm/14cm
Lens Coverage: 133mm wide
Lens Size: 62mm wide x 34mm height (20mm bridge)
Temple Length: 138mm
Frame & Temples: Resilamide™
Lens: UV400 polycarbonate, impact resistant
Safety Rating: ANSI/ISEA Z87.1-2015 Certified

Kingfisher
Total Frame Width: 144mm/14.4cm
Lens Coverage: 135mm wide
Lens Size: 56mm wide x 37mm height (17mm bridge)
Temple Length: 141mm
Frame & Temples: Resilamide™
Lens: UV400 polycarbonate, impact resistant

Cooper Aviator
Total Frame Width: 146mm/14.6cm
Lens Coverage: 134mm
Lens Size: 60mm wide x 51mm height (14mm bridge)
Temple Length: 128mm
Frame and Temples: Resilamide™
Lens: UV400 polycarbonate, impact resistant
Eyeglass Frames

Athene
Total Frame Width: 135mm/13.5cm
Lens Size: 51mm wide x 38mm height (18mm bridge)
Frame Front: Matte Black Resilamide™
Temples: Matte Black 1mm thin Resilamide™

Otus
Total Frame Width: 136mm/13.6cm
Lens Size: 51mm wide x 36mm height (18mm bridge)
Frame Front: Matte Black Resilamide™
Temples: Matte Black 1mm thin Resilamide™

Noctua
Total Frame Width: 138mm/13.8cm
Lens Size: 54mm wide x 40mm height (15mm bridge)
Frame Front: Matte Black Resilamide™
Temples: Matte Black 1mm thin Resilamide™

Luzon
Total Frame Width: 140mm/14cm
Lens Size: 54mm wide x 38mm height (18mm bridge)
Frame Front: Matte Black Resilamide™
Temples: Matte Black 1mm thin Resilamide™