Picked up some of these earplugs recently and highly recommend them. A nuclear bomb could go off down the road and you'd die of radiation poisoning before you ever woke up. Great for tuning in to the harsh inner critic while travelling this holiday season, so if you ever want to be trapped in your head with only the voices to keep you company, pick yourself up a box.
My Loops are great sitting still but I can't walk around with them. Every step gets a weird ringing ping impact thing. Unpleasant with squishy soled shoes, unbearable with hard.