Gunnar Optiks Sheadog Mercury Amber

Closed Circuit. The electricity flows fast in this slimmer silhouette frame. Reduced frame height delivers full coverage performance, and the SHEADOG ergonomically fits a wide range of face shapes. Low profile temples provide headset compatibility and long-haul ergonomics. BLPF 65. GUNNAR Patented Lens technology. Addresses all side effects of Digital Eye Strain. Blocks 65% of Harmful Blue Light. Improves Sleep. 100% UV.