The headband and earpads are worked from soft and supple leather of the finest quality from traditional English tannery Pittards and are complemented by a headband slider crafted of premium stainless steel.

ENGADGET: Sennheiser launches the Momentum retro-cans and CX890i earbuds

This is the world of the MOMENTUM Black, which marries an elegant headband slider of premium stainless steel with earpads and a headband worked from soft and supple leather of the finest quality.

ENGADGET: Sennheiser's Momentum headphones are back in black at CES

The elegant fully leather interior is masterfully crafted from a two-tone combination of high-quality BRABUS leather that is especially soft, breathable and highly durable.

ENGADGET: Brabus iBusiness luxury sedan puts an iPad at every seat, a Magic Mouse at every hide-covered armrest