CHLORIDE Eyeglasses by Etnia Barcelona. Color: GMBL Gray/Blue, BRGR Brown/Green, BZBE Saddlebrown/Brown, GRHV Green/Havana, Size: 50-20-148. With the CHLORIDE model, Etnia Barcelona embraces a minimalist aesthetic that highlights clean lines and elegant simplicity. Coming in soft yet rich tones, with vibrant accents on the temples, these frames offer versatility that transitions effortlessly from day to night. The lightweight panto silhouette is designed for long-lasting wear without weighing you down. An excellent choice for those who appreciate subtlety with an edge in their eyewear, the CHLORIDE will instantly elevate your daily style.