Front Frame: TR90 nylon frame.
  Nosebridge/Top Bar: Built into the frame.
  Temple Construction: Reinforced TR90 nylon with stainless steel pin.
  Lens's Protection: BEX NYPO Polarized, UVA, UVB, UVC and Blue Light protection. Oleophobic (oil protection), hydrophobic (water protection), anti-scratch and anti-reflection (back side) coatings.
  Size: Lens height 40mm, lens width 55mm, nose bridge width 18mm, temple from hinge to tip 136mm.