+1 for Allen's comment - though I'd add that motorists should also take care to be visible, and to be aware of cyclists' difficulties.
BentMikey said:
... I don't think it adds anything significant to our safety on the roads. The problem for us as cyclists is not being seen...
BentMikey said:
... if you have decent legal lights and bike reflectors, it's a waste of time for improving your safety....
I'm really unconvinced by this argument. Certainly you can point to individual cases where high vis is poor, but perhaps it's been washed a million times, or is some nasty pound shop special.
Research into high vis in 'real life' situations consistently reports that visibility of wearers is increased by significant amounts. More importantly, it can change the distance at which someone is visible from
less than a vehicle's braking distance to several times its braking distance.
Personally I also think visibility from the side is important, and front and rear lights often do little or nothing to help that.
BentMikey said:
...The problem for us as cyclists is not being seen, but having drivers look in the first place, notice and actually give a toss...
Hmmm... Should we take that as an irrational outburst, or an inflammatory statement - or just as being deliberately controversial, perhaps with a bit of tongue in cheek?!
It seems to me that the difference between a lot of (the better) cycling high vis and PPE-type high vis is (obviously) that the cycling stuff is often designed specifically with cycling in mind, so it'll be made of waterproof breathable fabrics, have windproof fronts, etc. etc. Things like Police jackets are often hot when active because they're not breathable. If you've already got a decent top layer I can't see a problem with using one of the thin vest / waistcoat / over-jacket type things (though some of the snobs on here will say it makes you look like a POB!).
Having said that, there's also the cyclists' mark-up; I've seen cycling high vis vests on sale at £12 - £15 which are identical or worse than ones from industrial suppliers at £2.99.
If you do go for an industrial type vest / overjacket or similar, I'd always get something that complies with BS EN 471, preferably Class 3. There are several different standards out there for professional vs. non-professional wear, and a lot of the pound shop type stuff doesn't comply with any of them anyway!
Mikey, I've been meaning to ask, what's the source of the 'urban camouflage' quote you had as your sig?