“Silverback Squat Mobility” OG Polarized Sunglasses scenic Safe & Non-toxic: The fiber

Safe & Non-toxic: The fiber of a jute plant keeps you in place due to Polymer Environmental Resin (PER)

Each board can be customized on the sides

it has additional impact protection

Multiple spray points

Just screw on the JUMBO brass head to the valve

“Silverback Squat Mobility” OG Polarized Sunglasses scenic Safe & Non-toxic: The fiberGrey with Mirrored Reflective Lenses. Classic shape with no slip, no bounce, all polarized performance. Quite simply the best looking running sunglasses you can buy for less than $100. We started with the belief that running is fun and your stories and gear should be too. Our goal was to create the best pair of running sunglasses for under $30 and we did it!