Barton 2.0 Blue Light (Non-Prescription)

Description

Barton 2.0 The Barton takes its name from our favorite local swimming hole, Barton Springs, where ROKA was born. This versatile, modern square frame has classic aesthetics that can go anywhere, and it's packed with technology that makes it equally suited for a long trail run, mountain bike ride, or a lazy summer afternoon by the water. It's as essential as is it durable and will stand up to any challenge. Barton + LIGHTWEIGHT COMFORT NO PRESSURE POINTS NO-SLIP GEKO™ PADS 2 YEAR WARRANTY BLOCKS HEV BLUE LIGHT IMPROVES SLEEP IMPROVES PERFORMANCE REDUCES EYE STRAIN WE BLOCK BLUE LIGHT BETTER. It's Science. Harmful artificial blue light from our computer and phone screens, specifically at the 455 nm range, signals our brain to stop producing melatonin. Without melatonin production we take much longer to fall asleep and wake up way more throughout the night. Sort of explains that zombie feeling, right? RISE ZX-3 LENS BLOCKS 53% Harmful artificial blue light from our computer and phone screens, specifically at the 455 nm range, signals our brain to stop producing melatonin. Without melatonin production we take much longer to fall asleep and wake up way more throughout the night. Sort of