Here's what other sites are saying:
With a light-reactive photochromic lens, the helmet-compatible Nova snow goggles ensure excellent visual acuity in a wide range of conditions.
CLOSEOUTS . Perfect for unpredictable mountain weather and a great bargain, Bolle Nova snowsport goggles don't only feature an awesome price; they're equipped with a Modulator photochromic lens that adjusts the tint according to light conditions, darkening as it gets brighter. Available Colors: MARBLE/MODULATOR VERMILLION, SHINY BLACK CORAL SNAKE/MODULATOR CITRUS, BLACK/WHITE/MODULATOR VERMILLION, TIKI/MODULATOR VERMILLION, BLACK GRAFFITI/MODULATOR VERMILLION, SHINY BLACK/MODULATOR VERMILLION, TIKI/MODULATOR VERMILLION BLUE.
- Sierra Trading Post
As you link soul satisfying turns through a perfect glade, you can see that tree waiting to jump out at you in the changing light when you put on the sunshine reactive Bolle Nova Goggle. See three turns ahead while the sun ducks behind the clouds and you bust out of the woods into the open bowls thanks to the Modulator Lens Technology, which gets darker as the light gets brighter and gets lighter as the light gets darker, enabling you to see the whole mountain the whole time and have no more excuses when you crash in a shady mogul field.
The Nova goggle from Bolle features P80 Plus Carbo Glas (Anti-Fog / Anti-Scratch) that is applied to all Bolle double polycarbonate lenses. P80 Plus is the Bolle proprietary coating that provides maximum protection against unwanted lens fogging and scratching. Bolle?s double polycarbonate lens system creates a thermal barrier between your face and the elements, while also maintaining 100% UV protection. The Bolle Nova also employs OTH (Over the Helmet) engineering, ensuring a comfortable fit with or without a helmet. Flow-Tech Venting is included in the Nova goggle from Bolle that is designed to reduce fogging and optimize the flow of air over the inside of the lens; water-proof venting ports control airflow while preventing clogging from snow and ice.Bolle Nova Features:Double Layer Face Foam.100% UV protection.P80 Plus Carbo Glas (Anti-Fog / Anti-Scratch) double polycarbonate lens.Gunflash mirroring on lens for extra darkness, and improved contrasts.OTH (Over the Helmet) design for proper fit with or without a helmet.Flow-Tech Venting to reduce fogging.