Men's Martin Grand Canyon eyeglass frames from První Optika are a great choice for men who prefer a distinctive and original look. The large frames of the Grand Canyon color pattern are true to their name, and just like the Grand Canyon, the color changes from dark brown on the upper frame to honey tones on the lower frame. This unique pattern will add personality to your look and attract the attention of those around you. The robust expression of glasses with this frame will confirm your self-confidence and sense of perfect choice and detail.