New headphones

[Arvy]

Goodmorning! 

I finally decided to buy myself a pair of better headphones for music listening mainly with a budget of 150 euro. I was looking around on the web, but I don't know much about headphones, and was hoping someone could recommend a good pair for the budget. I listen mainly to metal, rock, classical, and chill electronic music, but I enjoy every other style once in a while, and I'd like the headphones to be portable aswell, since I travel a lot. 

The Sennheiser Momentum 2.0 on-ear caught my eye, but I want to know what are my other options (also because Black Friday is coming soon  )

Thank you in advance. 

Cheers