The 5B is stylish without drawing undue attention — an important characteristic for law enforcement professionals who must often observe uniform or dress codes. The 5B ballistic sunglasses are also a perfect fit under any hat or helmet, and the featherlight weight and flawless optics mean you’ll probably forget you’re even wearing sunglasses. Standard ESS Eye Pro 5B sunglasses are compliant with U.S. MIL-PRF-31013 (Clause 188.8.131.52), ANSI Z87.1 2010 Edition and U.S. federal OSHA. Polarized ESS 5B sunglasses are compliant with ANSI Z87.1+ 2010 Edition and U.S. federal OSHA. All 5B lenses provide 100% UVA/UVB protection. MSRP $135.