system G1.12.1

Do not let either the heat or the cold phase you. On extremely hot days wear long pants, shoes, long sleeves, and possibly even a hat. It is counterintuitive but highly effective.

The advantages of this are many. In the case of the weather rapidly changing you are prepared. You do not need to wear sunscreen because you are covered, and you can basically assume that you can wear the same clothes year round which minimizes the size of your wardrobe. You can wear lighter colors to reflect the heat, but overall you should just rock it. Wool in the summer isn't entirely unbearable.