Unique Sports Youth Super Specs Eye Protector Youth Lightweight protective eyewear features a clear, distortion free, shatterproof Polycarbonate lens that meets the most strict standard for ASTM F803. Ideal eyewear for various sports, Tennis, Racquetball, Squash, Basketball, Baseball, and Soccer, protects against racquets, balls, sticks, hands, elbows, and fingers. Wide view 180 degree wrapped lens minimizes interruption to peripheral vision, flow through to minimize fogging, lenses are also treated with an anti-scratch and anti-fog coating. Polycarbonate eyewear is 10 times more impact resistant than other plastics. soft silicone nose piece for comfort. Comes with an adjustable strap Measures 5 5/8 wide and 2 1/8 high maximum height. approximately 1/8 more narrow than an Adult size