What's wrong with wearing shorts?
You should cover your knees in low temperatures. It may seem fine at first, but if you do it persistently, it's going to damage your knees. Wearing shorts is fine, just put on knee warmers in addition to them.
@Oliver Schick started
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You should cover your knees in low temperatures. It may seem fine at first, but if you do it persistently, it's going to damage your knees. Wearing shorts is fine, just put on knee warmers in addition to them.