Free Shipping & Easy Returns, plus Price Match! Explore ECO Fennel Eyeglasses now and enjoy the latest promotions on ECO frames. Step out in style wearing the Fennel eyeglasses by ECO. These rectangular frames are made from lightweight, durable plastic that’s comfortable to wear. The unique split-style temples feature an ergonomic design for a secure and comfortable fit behind the ears. With subtle detail on the endpieces and lens borders, these glasses add flair to any look. Additional Information: ECO Cameroon Story (PDF)