ANSI Anti Glare Clear Tint Safety Glasses for Sports Activities. Fit Small Head Sizes. High Quality Z87.1 Impact Resistant Polycarbonate Lenses with UV400 Lenses Integrated rubber nose and ear pieces to prevent slippage Fits Extra Small to Small Head Sizes - Temple to temple 133mm, Lens Height 35mm Great for Day, Cloudy Day and Raining Day Free Microfiber Cleaning Case