Jimmy Doug
If you know what's good for you ...
quote="GregCollins, post: 2091744, member: 5193"]hi-viz in the dark is useless unless something illuminates it.
 
the same level of illumination makes even a ninja visible.
 
that's how lights work.
 
vehicles, including bicycles, should not be travelling faster than their operators can see.[/quote]
 
 
He may not have the most powerful lights on the market at present, but he does have lights. They're more than adequate to make the high-viz jacket stand out. It may not make the jogger visible from a kilometre away, but he would be visible sooner than wearing nothing at all.
	
		
			
		
		
	
			
			the same level of illumination makes even a ninja visible.
that's how lights work.
vehicles, including bicycles, should not be travelling faster than their operators can see.[/quote]
He may not have the most powerful lights on the market at present, but he does have lights. They're more than adequate to make the high-viz jacket stand out. It may not make the jogger visible from a kilometre away, but he would be visible sooner than wearing nothing at all.
				
  Runners/pedestrians do not have to wear reflective gear, bright clothes - it's life.  You want to see them, get big lights.