Reddit mentions of Beyerdynamic DT-150-250-GREY Closed Dynamic Monitoring Headphone for use in Loud Environments

Awesome! I'm definitely checking these out. Is it this one? https://www.amazon.com/Beyerdynamic-DT-150-250-GREY-Monitoring-Headphone-Environments/dp/B000LDPP1K And yes, looks are the last thing on my priority list.

Out of curiosity, how's the sound leakage on those?

Closed headphones for e-drums?

Budget - Up to 200€/270$.

Location - Finland. Can easily order from anywhere in the EU. Also traveling to New York for one week soon so I might get a pair there.

Source - Headphone amp on E-drums (Yamaha DTX500) and O2.

Requirements for Isolation - Some isolation would be nice, so I wouldn't hear the pads on the drums.

Preferred Type of Headphone - Over-ear, closed and with straight cable. I'd also prefer Beyerdynamic.

Preferred tonal balance - Balanced, with solid bass (gotta lock in with that bass guitar!).

Past headphones - Beyer DT-880, Sennheiser HD595

Preferred Music - Rock and some electronic.

Headphones I've looked into/find interesting:

• [Beyer DT-770/80] (http://www.amazon.co.uk/Beyerdynamic-DT770-PRO-Headset-OHM/dp/B0016MNAAI) - Hear great things about these, bass is supposedly quite powerful, bordering overwhelming?
  
  
• [Beyer DT-150] (http://www.amazon.co.uk/Beyer-Dynamic-AMS-DT-150-250-GREY-Beyerdynamic-Headset/dp/B000LDPP1K) - Hard to find any solid information on these, but whatever you find is quite positive. My only concern is if they are too heavy/uncomfortable for long sessions. Gotta say the look quite badass, though.
  
  Thanks for any input.