DT-770 Pro 250 Ohm : Great for monitoring and games

Do not expect this to be great for mixing, and do not expect these to be laid back sounding. Build quality is phenomenal, a literal tank. Comfort is good with stiff but surprisingly comfortable pads, and a good amount of padding on the headband, but my unit has a lot of clamp. The cable is also soft feeling but durable, personally I prefer coiled to straight. Sound is a bit of a mixed bag, bass isn't very tight but there is a lot of low end (Sub 100hz), mids have a small scoop, and treble can be a bit harsh because of a peak somewhere around 7-8khz, if you listen at high volumes, these will make you want to turn it down. I find it a bit tinny sounding but that's coming from headphones with a warm sound signature (Sennheiser HD58x), Detail i find is good for the price, imaging is ok, so is soundstage. Some people will enjoy the audio for music, but this is really for monitoring and on stage performances.

seal is great and doesn't let a lot of sound in, but leaks a bit more sound than expected because of the velour pads.

tl;dr, get these if you want a very durable set of cans for live performances and monitoring. Or if you like v shaped headphones for music.