Joined: Jan 2009
Posts: 43,976
Likes: 6,162
From: New York, NY, and High Falls, NY, USA
Bikes: 1962 Rudge Sports, 1971 Raleigh Super Course, 1971 Raleigh Pro Track, 1974 Raleigh International, 1975 Viscount Fixie, 1982 McLean, 1996 Lemond (Ti), 2002 Burley Zydeco tandem
I've used lots of eyeglass/helmet mirrors, and the Take-A-Look mirror wins in adjustability, durability, and foldability.