New Sidewindersâ„¢ from SAS Safety offer four-way adjustable temples to fit a variety of face sizes. Available in black frames and seven different lens shades, the glasses feature anti-fog, scratch-resistant, high-impact polycarbonate lenses with a non-slip nose cushion. Sidewinders meet ANSI Z87.1 2003 Standard for high-impact protection.SAS Safety Corp., Signal Hill, CA.