Nathan Medium Color:Black Italian zyl cut on a

Italian zyl cut on a CNC machine to exacting specifications

Sightline progressive reading glasses model T604 is a solidly built metal frame used by optical shops

Upswept cat-eye brow line for a youthful aura

Wild side zebra striped temples look great and add interest

Sightline T605 multifocus reading glasses provide the appropriate lens strength for all close-up tasks

Nathan Medium Color:Black Italian zyl cut on aLooks Great on May Face Shapes Nathan is a handmade, prescription quality frame. Crafted with the highest level of quality, precision, and care the optical industry has to offer. This attention to detail in SightLines small batch, handmade readers is what sets us apart from the traditional reader category frames offered at your local drug store. These are the best multifocus reading glasses you can buy.