Ptx Rx Insert Protective Storage Case Microfiber Storage Bag Nose Piece T-Peg Strap Instruction Card Product Features: Shatterproof Selenite Polycarbonate Lenses That Meet The Mil-Prf-32432(Gl) Ballistic Standards Ansi Z87 1-2010 High Velocity And Mass Impact Standards, And En-166 Standards 100 Percent Uva/Uvb Protection With Distortion Free Clarity T-Shell Lens Coating Resists Scratching In Extreme Environments Foil Lens Coating Provides Anti-Fog Protection Adjustable Take Flight Nose Piece Accommodates Any Face/Nose Bridge Smoke Grey Lens Provides Max Glare Reduction With No Color Distortion: Light Transmission 15% Clear Lens For Night, Indoor, Overcast, And Very Low Light Conditions: Light Transmission 90% Compatible With Wiley X's Prescription Lens Carrier (Ptx)