I don't like the NCH 700s because your ears will get hot (good for reducing outside sounds, bad if you're not in an air conditioned environment). Additionally m

I don't like the NCH 700s because your ears will get hot (good for reducing outside sounds, bad if you're not in an air conditioned environment). Additionally my ears hurt after several (6+) hours of use (if you're sleeping on a plane you won't notice, but at your desk you might). I think they're great for the 30+ flights I've been on, but I wish I got the QC 35 IIs instead for everyday activities.