Montana Sunglass Frame Features:
Carbon8 Frame
Carbon8 Temple
3 Barrel Metal Hinge

Montana Sunglass Lens:
HDR Lens
Polarized Lens
UV400 Lens 

Montana Sunglass Fit:
Frame (Small)
Bridge (Adjustable)

Montana Sunglass Specs:
Fit 128.0mm
Lens 49.5mm
Bridge 22.0mm
Temple 137.0mm
Weight 17.0g