Cellulose acetate frames (extracted cellulose acetate from cotton is eco friendly and bio-degradable) Inner metal core wire
UV OrangeLens brighten contrast in overcast, hazy, low-light conditions outdoors or for indoors. They also filter blue light to reduce eye fatigue and potentially can help improve relaxation for a deeper nights rest. Wearing sunglasses indoors can be a bit awkward, this light shade of orange allows you to make eye contact still during conversation to leave the shades on throughout your daily activities.
Hand made in Sabae, Japan. Known as the leading manufacturing region for eyewear in the world.