509 Icon Sunglasses FortNine Canada 509 Riser Elite Sunglasses RevZilla 509 Horizon Sunglasses FortNine 509 Risers Sunglasses RevZilla. Step out of Doc's DeLorean with the futuristic style of the 509 Element 5 Sunglasses. Like all 509 sunglasses, the Element 5 is inspired by our unique lifestyle. We go hard, get dirty, and demand sunglasses that can keep up. Featuring Polarized FUSION 5 lenses and shockingly lightweight, comfortable, and tough TR90 Swiss thermoplastic frames, 509 sunglasses are simply built better. All styles backed by a fit guarantee and lifetime warranty. Features: Polarized FUSION 5 lens Lightweight Antiscratch coating TR90 frame Durable metal spring hinge Soft storage pouch Lifetime warranty Specs: Available in multiple color options