
I'd never been a fan of photochromatic lensed sunglasses for mountain biking. While they're quick to darken, every lens I'd tried was too slow to clear once I'd entered a dimly-lit area such as the woods. The Rudy Project Cutline glasses with its ImpactX 2Laser Red lens changed all that though and are definitely one of the best mountain bike sunglasses I've ever tested.
