A lot of this depends on circumstance, if your putting a front and back up for a roofer in a cul de sac I dont wear ppe other then overalls and boots if im somewhere like a main road its all ppe and esp site work, but offshore you have to do everything by the book to the letter, does your head in when your over the side wearing a harness with life jacket rubbing your neck everyday conected up to a million initia reels with sweat dripping into your steamed up 10p safety glasses and blisters on your heels from the cheapest safety boots they could find and yellow hands from the dye from the cheap yellow gloves they supply wearing a crappy cheap harness, there is nothing wose then cheap ppe! I buy my own boots (sievi) and glasses (bolle silium) they dont steam up, can claim it back through my self employed work but its not the point!