Features:

– Exceeds U.S. military ballistic impact requirements for spectacles (MIL-PRF-31013, clause 3.5.1.1)
– High Impact grilamide Frame material
– Interchangeable lens system
– 2.1mm Carl Zeiss precision optics lenses 100% UVA & UVB
– Frame colour matt black
– Included lens colours: (clear and smoke) or (clear, smoke and high definition orange)
– Adjustable nose pad for comfort
– Low profile temples for ear muff compatibility
– Retainer strap included
– Hard Carry Case with included lenses
– RX adaptor available