TWO GUNS Sunglasses by Etnia Barcelona. Color: GRBK, HV, HVBK, YWBK, Size: 55-19-148. The TWO GUNS sunglasses embody a bold and adventurous spirit. Their unique design features a mix of materials that create a striking contrast, perfect for the fashion-forward individual. Whether you're hitting the trails or exploring the city, these sunglasses provide ample protection from harmful UV rays. Stand out from the crowd with the daring TWO GUNS model.