https://www.pcgamer.com/sennheiser-gsp-600-headphones-review/

Price: $219Driver Type: DynamicImpedance: 28 ohmsFrequency Response: 10Hz–30KHzDesign Style: Closed backMicrophone Type: Bi-directional ECMConnectivity: 3-pole/2x 2-pole mini jackWeight: 13.9ozCord Length: 4.9ft (3-pole); 8.2ft (2-pole)

Having your head squished like a grape by a piece of audio hardware has never been quite so satisfying as it is with the Sennheiser GSP 600. It is, by some margin, the stiffest headset we’ve clamped to our collective skulls in some time. Not that we found it uncomfortable, just firm. The earcups—foam-clad and large enough to swamp giant ears—are soft even under compression, with a suede-ish inner that caresses the head without getting sweaty. The band, a pliable semi-split plastic number, has its own padding, widely spread and generous, rather than the targeted small pads of some other headsets. Each cup floats on its own metal arm, offering a small amount of X and Y rotation to fit any face, and two movable bars on the band enable you to tweak the point of contact pressure.