Knockterra+™ Lens Tech
For those seeking the highest level of color enhancement available, the Knockterra+™ Lens Tech is a must have. Including all the features of Knockterra™ Lens Tech, such as water- and oil-resistant coatings, as well as a color enhancing filter, these ensure that greens really pop when you need it most. 

Highlights

• Knockterra+ color enhancing lenses.
• Water-resistant and oil-resistant lenses
• Full UV400 eye protection
• Adjustable rubber nose pads
• Flexible non-slip arms
• Protective hard case included
• Matte black wraparound frame
• Non-polarized rose lenses
• White K logos
• FDA compliant impact resistant lenses