Squared-off flexible injection-molded urethane frame provides amplified peripheral vision and helmet compatibility. Airflow frames enhance fog-free vision Soft double density polyurethane foam with core in non-allergenic micro fiber provides unsurpassed comfort and fit. Extra-wide elasticized woven nylon strap features three silicon beaded anti-slip lines with molded strap adjustment Includes 3 superior optical clarity, Anti-fog and Anti-scratch Maplus Lexan polycarbonate lenses ideal for all conditions: MG03241 Flat Mirrored Silver, MG03298 Clear and MG03222 Orange