EAR PLUGS LazyBee. I always keep a pair of the cheap foam ones in my firstaid kit.
They really help when the wind start rattling a spin or cuben tarp.

Those chemical hand warmers have also helped me if I get a chill I can't recover from.

The breathable UQP is wonderful on a cold windy nite it not only blocks the wind but help support the UQ keeping cold spots away.