The Optic Nerve Fixie Max Sunglasses are sleek, seamless, durable, and ergonomic. With active and passive venting lens technology, an adjustable bridge, dual-injection rubber tips, and a cylinder lens, the Fixie Max is a crowd pleaser for all.Removable rim for full rimless conversionFlexible, durable G850 nylon frames derived from renewable resourcesPrecision optics that meet ANSI Z80.3 standards for optical clarity and impact resistanceHydrophobic lens coating to repel water, sweat, oil, and dustClass 1 optical clarity100% UVA/UVB ProtectionUnisex size fits average faces