I AGREE WITH MACIE....FORCEFEILD IS THE BEST PROTECTION YOU CAN BUY. BUT MACIE....qoting you.. ( For anything other than just nipping down to the shops, I wear mine all the time on the bike,) JUST THAT LAPSE, COULD BE THE TIME YOU HAVE A MIS-HAP.. I HOPE NOT..
WISH I KEPT ALL MINE FROM THE 60s--ONWARD, THEY DON'T TAKE UP LOTS OF SPACE, AND ARE NICE,-- OLD TIME TALKING PIECES, AND BIKING HISTORY..??. I HAD ONE FITTED WITH A SPINNING VISOR...ANY-ONE ELSE REMEMBER THEM..?. LOOKED, BUT CAN'T FIND AN IMAGE OF ONE...