Ramon.
For one hour it was cold and blustery and I did wear my hat and scarf. That was it for cold. The stroll to the penguin colony was cool, so I could use the hat again but not the scarf. And not the two wool sweaters or the extra pair of leggings or the gloves. And when I think of the weight I could have saved in my suitcase! But then for that one hour I was mighty glad to have it.