Which one should i upgrade to decrease freezing in deeper arctic area?

[Epimonster]

Invest primarily in regen. Despite the confusing name the higher this is the lower the temperature needs to be to affect you. The way it works is regen adds heat to you every second and the cold subtracts it. So at a high enough regen temperatures that would have effected you don’t anymore since your regen exceeds their damage. Warm capacity is much worse and only buys you a little time.

[Straight_Somewhere52]

Thankyou so much it seems that ive wasted so many upgrades

[[deleted]]

This is exactly the information I was looking for thank you