Depends on your work, your weather, and the length of your ride. In Boston I could wear whatever I wanted for my 1-mile ride from North Station. With longer rid

Depends on your work, your weather, and the length of your ride. In Boston I could wear whatever I wanted for my 1-mile ride from North Station. With longer rides and hotter places it's harder not to break a sweat. This past year I've been walking instead of cycling since it's more exercise.