Made To Mil-Spec: Mil-STD 105.

Frame Material: Metal.

Frame Color: Chrome.

Lens Material: Hard Coating Acrylic.

Lens Size: 58 mm.

Lens Color: Mirror.

Protection: UV400.

Coating: Hard Coating Acrylic.

Impact Resistant.

Bayonet Temples.

Clear Plastic Tip.

Case Included.

CE Approved.

The military GI style 58mm pilots aviator sunglasses offer superior protection from the sun. The aviator sunglasses are stylish, protective and comfortable for all day way. Mirror / chrome US military aviator pilot sunglasses.