Roka sunglasses

4.8 (534) · $ 62.50 · In stock

S$170 | Brand new sunglasses that is a well known brand in the triathlon / Ironman races. Bought it at $341. The price of $170 is already the best

Inspired by the Hawaiian birthplace of IRONMAN, an annual proving ground for the latest in performance technology, the Kona has a modern, square lens that echoes iconic American style of the 50s and 60s. At just 24 grams, the Kona is remarkably lightweight and incredibly durable while still delivering razor sharp optics.

Roka Kona Prescription Sunglasses with Dark Glacier Mirrors (Matte Black/Black)

Cambridge. The highest quality PC with our world-class lens coatings: anti-reflective, anti-scratch, super-hydrophobic, oleophobic and fog resistant coatings. Lightweight, impact-resistant and 100% UV protection. Trivex. Upgrade. Features all of the benefits of our polycarbonate lenses but even more optically clear, both centrally and peripherally. Ultra- Lightweight. Nylon.

Roka Cambridge Sunglasses with Matte Black/Black Frames - Dark Carbon (Polarized) Lens

Oslo: 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. Sort of explains that zombie feeling, right Harmful artificial blue light from our computer and phone screens, specifically at the 455 nm range, signals our brain to stop producing melatonin.