The Neurotoxin 3.0 is Optic Nerve's tried and true half frame with interchangeable lenses, a fully adjustable fit, and all of the features that you could possibly need to tackle the road ahead. The aggressive styling is apparent, but not overdone, to ensure that you're equipped with the style to match the winning feel of these best selling performance sunglasses.
Soft and hard case
Three sets of interchangeable lenses for variable light conditions
Unisex // Fits average face sizes
Flexible, durable G850 nylon frames derived from renewable resources
Precision optics that meet ANSI Z80.3 standards for optical clarity and impact resistance
Hydrophobic lens coating to repel water, sweat, oil, anddust
Wire-core adjustable rubber nose bridge and non-slip rubber temple tips for a secure fit