The “Geek” stylish frames from Wale feature scratch resistant polycarbonate lenses, which provide Sodium Flare, UV and IR protection. 

SB-Series: This series of eyewear is slightly darker than the "S" series. The glasses in the "SB" series would typically be used by the soft glass or clear borosilicate glass lampworker, glassblower, and kiln worker. Offers Sodium Flare, UV, and IR protection.