Slater
Headphoneus Supremus
This one is going to be a good one for 11.11
EzAudio D4
I've got one to review right now and it is impressive at its normal $12 price point. With NiceHCK selling it for $7.99 on 11.11 it is one I wouldn't hesitate to grab 5 or 6 for stocking stuffers.
Reasonably well balanced (mild V). Bass is well controlled without a lot of bleed, lower treble is a bit forward but not harsh or sharp at all and gives it some air without getting aggressive.
They come with a well made semi-hard case (rubber) with carabiner and three sets of tips.
Purple alert! Someone tell @mbwilson111