A distinct keyhole nose bridge and streamlined styling define the legendary Knoxville. Classic design traits and a lightweight fit have made this award-winning frame a brand favorite for over a decade.
- Made in Italy, Lifetime Warranty
- Blue Light Blocking, Melanin-Infused Lenses
- Lightweight Bio-Resin Impact-Resistant Frames
- Niko is wearing the regular size Knoxville.
FEATURES
- Made in Italy, Lifetime Warranty
- Includes Repreve® microfiber sunglass bag produced from recycled plastics
OPTICS
- Melanin-infused polycarbonate lenses
- Protection from harmful HEV light (98%) & UV (100%) while delivering eye relaxation and accurate color perception
- Premium scratch resistance & impact protection lens
- 6 Base lens curvature
CONSTRUCTION
- Mold injected bio-resin frame for lightweight and superior durability
- Optical grade 3 barrel stainless steel hinge for strength
- Teflon coated hinge screws for durability
MEASUREMENTS
Medium-sized frame:
- 47mm H - 139mm W - 135mm L
- Optical: 56 [] 17 135
- Weight: 26g
Large-sized frame:
- 50mm H - 144mm W - 135mm L
- Optical: 61 [] 17 135
- Weight: 33g.
