Jason K.wrote a review of Julbo Aerospeed Zebra Sunglasses on January 30, 2019
Familiarity: I've used it several times
Amazing coverage for days when goggles would be too much, but some snow is expected. The 1-3 lens seems to nail it for midwinter conditions ranging from night skiing, to storm skiing, to bluebird in CO. Come later spring I'd err towards a 2-4 tint to limit eye strain. These glasses resist fogging very well, even at a race intensity. I think they will be perfect running and cycling too.