Revision Shadowstrike Ballistic Sunglasses Basic Kit . Angular Frames and a tighter curvature give this line a distinctive look while maximizing protection-fitting squarely securely and comfortably at all times. With Optical-grade Polycarbonate Lenses Shadowstrike Sunglasses provide the impact resistance Revision Glasses is known for exceeding U.S. Military Glasses Ballistic Requirements. Shadowstrike Sunglasses feature a novel nosepiece mechanism that makes changing out the dual lenses quick and easy. And this Glasses provides Ultraviolet Protection and has Revision's Ocumax Plus Coating preventing the close-fit sunglasses from fogging in the heat of the mission. Specifications for Revision Shadowstrike Ballistic Sunglasses Basic Kit: Manufacturer: Revision Frame Color: Gray Lens Color: Polarized Features of Revision Shadowstrike Ballistic Sunglasses Basic Kit Superior ballistic protection exceeding U.S. Military impact requirements Package Contents: Revision Shadowstrike Ballistic Sunglasses Basic Kit Photochromic Lenses Gray Frame Microfiber Pouch Case Revision Shadowstrike Ballistic Sunglasses Basic Kit - 4-0750-0012