goodr OG Running Sunglasses are goodr's signature line of shades, made for medium-sized heads. 

These running sunglasses should comfortably fit people with face widths greater than 135mm and less than 145mm. If the width of your face is close to - or less than - 136mm, you may want to consider the LFG and Circle G styles. The Pop G, BFG and Wrap G styles may be a better choice if your face size is closer to - or more than - 143mm.

What makes these goodr OG Running Sunglasses so good?

1. No slip. They are constructed with a grip-coated frame to remove the chance of slippage when you are sweating.
2. No Bounce. They should stay in place when you are running. 
3. All polarised. Glare-reducing, polarised lenses with UV400 protection block harmful UVA and UVB rays.

Technical Features

• Non-reflective lenses
• Frame width (internal width at the front, close to the lenses): 139mm
• Weight: 22 grams
• 1 year warranty
• Model name: A Unicorn's Calamity