The Impact frame is the next generation of Rec Specs Sports Shield Certified Protection from Liberty Sport.

This semi-rim style meets ASTM F803 impact standards for several sports, and has a large wrap with floating lens design for maximum field of vision and increased air flow.

Suitable for youth and adult athletes.

Features:

• Meets or exceeds ASTM F803 impact resistance standards
• Balanced fit for stability in motion
• Comfortable to wear for extended periods of time with helmets
• Maximum airflow to keep focus sharp

Prescription Lenses:

This frame can be purchased with prescription lenses. For online orders, we offer single vision polycarbonate lenses with anti-reflective coating.

Customers also have the option of selecting the following customizations:

• Add Optifog® anti-fog coating to your lenses for clear vision under a wide range of indoor and outdoor environmental conditions
• Upgrade your lenses to Grey or Brown Transitions® to adapt seamlessly to changing light conditions

Sizing:

• A = The horizontal measurement of the lens
• B = The vertical measurement of the lens
• ED = Effective Diameter defines the minimum diameter lens that will fit a frame when the geometric center of the lens is exactly centered in the frame
• DBL = Distance Between Lenses or the bridge size
• TL = Temple Length
• All measurements in millimetres (mm)