Thanks that's Interesting I didn’t know that. I agree about balance. I'm the south which is the colder part of NZ. We’re coming out of the coldest part of the year here, it has been around 0-10.C most of the time. It's a dry cold with strong frost a couple of times a week or so. I'm a veggan and get plenty of good nutrition. I've found that having a merinoLOFT jacket and other Merino/wool gear is useful. 😄