The Rawbare Journal
Sunglasses for Ladakh and Spiti: What High Altitude Demands
Why high altitude is harder on the eyes, how much stronger UV gets in Leh, Kaza and the high passes, and what sunglasses to pack for a Ladakh or Spiti trip by car or bike.
Sunglasses Standards Decoded: What the Markings on Your Frame Mean
A reference guide to the standards and markings found on sunglasses, what each one certifies, and which claims are meaningful versus decorative.
Do Bigger Sunglasses Protect Your Eyes Better? Lens Size and...
Lens size and frame coverage change how much UV reaches your eyes from the sides. Why larger, closer-fitting sunglasses protect more, what the peripheral light focusing effect is, and how to read lens width and height before you buy.
How Much UV Reflects Off Sand, Water and Concrete? Why...
UV does not only come from the sky. Snow, sand, water and pale concrete reflect part of it back up toward your eyes. How much each surface reflects, why it matters at beaches and in cities, and what kind of sunglasses help.
How the UV Index Works and How to Read It
A reference guide to the UV Index: what it measures, what each band means in practice, and how to use it for eye protection in India.
The Skin Around Your Eyes Is the Thinnest on Your...
Why the skin around the eyes is unusually vulnerable to ultraviolet exposure, and how eyewear coverage addresses a gap that sun protection routinely misses.
