Driving sunglasses?

[MissChief]

I usually just buy a pair from Asda or something every April or May as they never seem to last over the winter but is it a false economy? Would I be better to buy a decent pair? Whilst I would love a pair or Raybans I would feel stupid paying £80+ on a pair of sunnies. Does anyone have any recommendations? Just normal ones, I don't wear glasses or contacts. Ty!

[MissChief]

They get kept in the car but the bumping and moving around usually ends up with the lens getting cracked or scratched or them falling apart.

[MissChief]

Thanks everyone. I think a pair of the Bollé ones look a good bet. Not extortionately priced but still look like good quality.