Randolph Engineering Archer Dark Ruthenium Polished Sunglasses | Blue Gradient Skull GoPro Gear Mounts Train at the right intensity

Train at the right intensity within your personal heart rate zones (with H7 heart rate sensor)

Straw print nylon taslon lining

podcasts and more

three pockets

The day and date function keep you on point while the compass face helps guide you in the right direction

Randolph Engineering Archer Dark Ruthenium Polished Sunglasses | Blue Gradient Skull GoPro Gear Mounts Train at the right intensityRandolph Engineering created the Archer sunglasses by taking the classic Aviator look and giving it more of a contemporary, cool feel. The name was inspired by Samuel Archer King, the early ballooning pioneer who led the largest balloon voyages in his time. The Archer sunglasses are great for everyday use with wrapped, anti reflective and anti glare lenses. The wrapped lenses cover a larger range of the human eye to protect your eyes as much as