Most men own a pair of black jeans that have faded to a kind of dispiriting charcoal, sit wrong in the seat, and get worn out of habit rather than intention. That is not what we are talking about here. A genuinely good pair of black jeans is one of the hardest working things in a wardrobe. They sit close enough to a black trouser that you can dress them up without anyone wincing, and they’re casual enough to carry a weekend without looking like you tried. The fade resistance matters enormously. So does the cut through the thigh. So does whether the black stays black after six months of washing. We have been looking specifically at pairs that hold their colour, fit well without being restrictive, and work across the situations where most men actually need them. Not the pub on a Saturday. More like dinner, a smart casual office, a night where the dress code is usefully vague. These deliver.