100% Polymer Made in the USA and Imported Rugged And Durable: Constructed of TR90NZZ, the frames combine lightweight construction and ballistic protection, providing rugged strength and flexibility with maximum overall coverage Advanced Protection: Though not rated to Z87.1 due to the wrap and shape of the Explorer XL, the lens and frames were engineered to the Z87.1 ballistic impact protection standards; Available with polarized and non-polarized lenses Premium Features: Oleophobic treatment of lenses provides liquid and other chemical protection and added scratch resistance; Anti-reflective coating on inside of lenses minimizes distracting reflections Comfortable And Stylish: Casual style includes a more relaxed wrap and more flexibility at the temples for long-term usage; Padded low profile temples integrate smoothly under helmets, communication headsets and over the ear hearing protection Highly Functional: Coated stainless steel pins provide simple but dependable hinge functionality; Rubber nose and temple pads are overmolded to the frame for durability › See more product details