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