I use clear Bolle safety glasses from the Safety Shop at night and got some good cheap sunnies from Bunnings for daytime. They both do what I want and are comfy on my face and inside the brain bucket.
i use Oakley Holbrooks, they seem to stop swirl behind the lens so no eye watering and are narrow so will fit in most if not all helmets
I just use my Safety glasses from work ! these days they look just as good as the $100 plus pair you buy from these bike shops
I bought a pair of Airfoil Day 2 Nite specs from m&m cycles with my last order of parts.
They're clear of a night time but turn to a smoked tint when exposed to UV light. They're brilliant for when riding at dusk and at dawn which is when i do alot of riding to and from work.
Not quite as dark as sunnies but do take the glare away and are very clear. Perfect air seal.
The strap feels a little weak and is rough on the edges but i will find a strap somewhere for a replacement.
At $60 they're quite good value.
Mate I use ugly fish, had my prescription lens fitted with auto tinting in light, work great