Beast BFG Sunglasses Beelzebub’s Bourbon Burpees Superfruits Automatically track ascents and descents

Automatically track ascents and descents along with how much time you spend between runs

Hydrophobic coated glass (Also known as anti-fingerprint glass

multiple lighting modes

Left/Right Balance: balance between your strides

includes 4 user-replaceable AAA batteries

Beast BFG Sunglasses Beelzebub’s Bourbon Burpees Superfruits Automatically track ascents and descentsThe goodr Beast BFG Sunglasses Beelzebubs Bourbon Burpees are highly functional run sunglasses wrapped in a stylish package. Its large frame size works well with larger sized heads, while added silicone inserts help prevent slippage during your run. Also, these bad boys come stocked with polarized, gradient lenses that provide optimal clarity in the face of bright sunlight. Features Frame size accommodates larger heads Curved frame secures to your