Serengeti Bormio is light-weight and fits comfortable on your nose. The Bormio lenses use Serengeti's light-weight Trivex lenses.
All Serengeti lenses offer the latest in photochromic technology, which constantly lightens and darkens throughout the day to ensure you see every detail. Check Out Our Youtube Review.
Fit: Medium
Model 8165 (Blue Lenses): Due to no 8165 inventory at Serengeti, we are using the same black frame Bormio from model 8990 with blue 555nm Lenses.