Originally Posted by
silmarillion
Don't know how things are for you over there in Ireland, but here in Atlanta it's pretty important in the dark...
It gets dark at half 4. But usually you'd have a jacket for the rain or the cold so a jersey is irrelevant. I could see having a hiviz jacket, but I just throw on a workman's vest I got from the pound shop over the jacket. That way I can stash the hiviz vest when I go to the shop or the pub and not look like a wanker.