Build Completely Plastic, makes creaky sound sometimes but fit and finish is good. You can swivel the ear-cups in one direction and bend them inwards. Ear-pads are good quality and easily removable. Cable is long and have weird proprietary plug with screws which doesn't make any sense because it's not users replaceable. I talked to Sennheiser and they said you've to send the headphones to us and we'll replace the cable for you. Why? Comfort & Isolation Comfort is good for my Head because I like oval ear-pads, I prefer it over the circular ones and...