Drove mine weekend before last in the Annual Triumph club sponsored "Polar Bear Run".
Temp was -3 degrees C! 4 hour run through the North Georgia mountains starting at 8AM with a stop at the end for lunch. Me, a Triumph TR3, and a lotus 11 were the only ones running without tops.

Lance
1981 Plus 8
2016 Three Wheeler
2022 Corvette Stingray Convertible z51