Cant say there is arch support to speak of but I think the comfort makes up for that. First, right side out, then I washed them again, inside out. $30 down the tubes. I have been using them for IT Band rehab for the past few months, starting with the lowest resistance. To mount a bike, rock it back to vertical on its rear wheel; holding the bars, walk the bike up to the rack; block the seat with the upper thigh and lean back to bring the bike off the floor; step forward and engage the hook. I tried carefully to pop them off, so I could move them to my other earphones--and they just fell apart in my hands. looks like Im hitting up Nordstroms! Fabulous shoes. Alto demais que até dói o ouvido! I teach 13 classes a week and go through three or four pairs a year.