that dont cost a fortune or make me look an idiot. Any suggestions? I commute to work and need 'eye protection' against bits of grit/dirt etc more than sunglasses. I am aware you can get special cycling glassess with interchangable lenses (inc yellow and clear) but they all seem really pricey and are are very angular/masculine. I currently use some cheap, blue tinted sunglasses but now that summer is sadly over, they are too dark to use. Any suggestions welcome! thank you.