Defend Vision with Challenger XL Protective Rx Eyewear for Athletes of All Ages. Challenger XL provides the largest available eye size for peak vision performance. New Temple Padding for additional protection and comfort to accommodate the XL eye size. Over-mold and Sculpted Temple offers comfort and a head hugging design and the Patented Eye-Rim Assembly features an impact rated lens retention system with a wide Rx range.
- Large/XL [A:60 B:41.5 ED:63.7 DBL:19 TL:135]
The sizing is the official measuring standard for all frames:
- 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 of our frames include a clear single-vision Rx with anti-fog coating.
- Upgrade to light-responsive (photochromic) lenses that change from clear to dark grey in the sun (rain or shine).
- All of our frames include clear, single-vision prescription lenses.
- Upgrade to progressive (covers reading, distance, and in between).
- Challenger XL is designed for patients with larger eye sizes and Defends Vision while active
- XL eye size – 60mm
- Largest fit for active teens and adults
- Unisex shape.
- Temples and bridge have soft inside padding for comfort and fit.
- Comes with semi-rigid case, cleaning cloth and adjustable strap.
- Meets or exceeds ASTM F803 impact resistance for several sports.