• Progressive Eligible
  • Sunglasses Eligible
  • Plastic
  • Spring Hinges

Includes Free Shipping & Returns

Derek Cardigan 7015 front view
Derek Cardigan 7015 metric view
Derek Cardigan 7015 side view

Bending is better

Spring hinges allow the arm to bend beyond the standard 90-degree angle, so your glasses last longer and fit more comfortably.