: Look for hard coatings (like silicone) and oleophobic layers that keep lenses clear from fingerprints and daily wear. Frame Design & Comfort Go to product viewer dialog for this item.
: Most glasses block between 35% to 65% of harmful blue light. Specialized lenses, like Gunnar's Amber tint , can block up to 65%, while clear-lens options typically offer around 35%. buy blue light glasses
Gunnar Enigma Blue Light Computer Glasses - Onyx Frame Clear Lens : Look for hard coatings (like silicone) and