• Side of Duckworth in Cognac Tortoise And Cashew
  • Front of Duckworth in Cognac Tortoise And Cashew
  • Angle of Duckworth in Cognac Tortoise And Cashew


Starting at $145, including prescription lenses

Cognac Tortoise and Cashew

Duckworth in Cognac Tortoise And Bermuda Blue

About the frames

Duckworth in our Basso construction sports its usual sturdy, rounded shape plus an innovative step design created by paring away the top layer of acetate to reveal contrasting acetate below.

Frame fit

Nothing but the best
  • Made from custom cellulose acetate
  • Cut from a single sheet of acetate to maintain color parity
  • Offer 100% UV protection
  • Frames are hand-polished for three days with a German wax compound before making their way to your eyes.
  • Akulon-coated screws for durability
  • Lenses made from polycarbonate, the most impact-resistant material for eyeglasses
  • Anti-scratch and anti-reflective coating included
Our Promise
Free shipping and free returns, always
We have a 30-day, no-questions-asked return policy for all our frames as well as a one-year, no-scratch guarantee for our lenses; we’ll replace your scratched lenses for free within the first 12 months.