Comes with an adjustable neck cord, Guarantees even more safety, reliability, 99.99% UVA and UVB protection, High impact 2.2mm polycarbonate lens, Optimal fit and comfort with the patented non-pressure co-molded temples, New Bollé Platinum anti-fog/anti-scratch coating on both sides of the lens, Fully recyclable rimless design has a high contour single lens with 180° distortion free viewing, Highly scratch resistant to the most aggressive chemicals and drastically delays the appearance of fogging, Meets ANSI Z87.1 standards,