Topband: best headphones for cw

[Charles Yahrling]

Looking for tips for headphone types for K3, CW only, so need 1/4 inch
stereo jack.

Object is to isolate from ambient noise in the shack, such as relay clatter
from 1K-FA amp when keying.

Been using a cheap set that came with Yamaha keyboard - I like how they
attenuate hi freq band noise, but
tend to overdrive at high audio gain levels. Main problem is relay noise,
which throws off my keying at times.

tnx in advance

73, chuck AB1VL