This high performance shape is designed to meet the demands of your most challenging adventure. Channeled vents and a unique lens shape provides optimal airflow for fast-moving activities. With hydrophilic nose pads and temple tips, the Flume will stay on your face at all times.
 
WHEN THE SUNLIGHT CHANGES, THE TINT CHANGES.
The science behind it is complicated but the result is as simple as that. Each Photochromic lens contains millions of organic molecules that react to UV light. When exposed, the molecules change shape, absorbing light and making the lens darker. When there is less UV light, the opposite reaction takes place and the lens tint becomes lighter. Like all of our lenses, our Photochromics are impact resistant and optically correct with 100% UVA, UVB, UVC protection.
 
The new NXT Varia antiFOG packs 3 lens technologies into 1: NXT, Varia, and antiFOG. It’s engineered to ensure you get the best possible vision and protection in any light-condition. The new lens adapts to different types of weather and light-conditions with the fastest transition time. It’s MADE for any outdoor sports while still giving you the FLEXIBILITY of wearing it indoors.

NXT – Advanced impact protection and superior optics.
antiFOG – Military-grade fog-resistance.
VARIA – Fastest photochromic (transition) technology that changes the colour of the lens depending on light conditions. Our clear lens changes to grey. Yellow changes to brown. Rose changes to copper.
 
SPECS AND MEASUREMENTS
	
Fit Medium
	
Weight 30G
	
Base Curve 8C