DEVILS ELBOW Sunglasses by Etnia Barcelona. Color: BK Black, GMBK Grey/Black, GROG Green/Orange, TQSL Blue/Silver, Size: 51-21-148. Dive into adventure with the DEVILS ELBOW sunglasses. These sporty frames are perfect for those who lead an active lifestyle, providing both style and functionality. The lenses offer optimal protection from the sun while maintaining a sleek appearance. Whether on the beach or the hiking trail, the DEVILS ELBOW model will keep you looking sharp.