As subject line really ... Which, if any so called 'safety' equipment do you all cycle with?
Ignoring stuff attached to the bike (brakes, lights, &c, &c) - gloves (or track mitts depending on the weather). At night: peaked cap (so I can still see where I'm going against the glare of full-beam headlamps). The cap also improves visibility in the rain - 'cos it keeps the raindrops off my glasses.