Pyramex's Venture Gear Tactical Overwatch glasses is a sunglass style with a metal hinge. It features a soft nosepiece, rubber timple tips, and an anti-fog, scratch resistant polycarbonate lens.
Specifications:

Type	Shooting/Sporting Glasses
Frame Color	OD Green
NRR
Quantity	1 Pair
Style
Lens Coating	Scratch-Resistant
Frame Type	Wraparound
Polarized
UV Rating	100%
Temple Sleeves	Rubber Temple Grips
Nose Piece	Rubber
Lens Type	Polycarbonate
ANSI Rating	Z87.1
Lens Color	Bronze
Frame Material