The Tommy Blue in Black by  feature: 

• Carl Zeiss Lenses with gold ET Anti reflective back coating. 
• Italian Acetate/Extended curing to prevent warping. 
• 18KT gold plated hardware. 
• Seven Barrel comotech hinges. 
• Custom decorative core wires. 
• Rubber coated screws. 
• AM eyewear signature nose pads that fit a broader range of nose bridges. 
• Ergonomically milled temples for a more comfortable fit.