I did not want to post this under the HiViz thread which has become about the pro and con. I was rear-ended a month ago, and have a new bike as a result. Riding season is over because of weather, but doing my Winter and Xmas list planning.
Curently wear Olympia AST - good jacket. So my choices are Olympia HiViz Vest to wear over AST Jacket (hot I can imagine, but most cost-effective answer.
BMW Savannah in the yellow/grey - but I think I would need to get some fleece or other undergarment for cold weather. It does not look as waterproof as AST.
Stich Darien - the old standby

What say you ?