CLIMATEX Climate X Mens Ysc5 Snow Boot

Where are these boots made?

Do these boots work well for skiing and hiking in very cold temperatures? I plan to do both in Colorado this December

How far of a hike in the snow or rain would you feel comfortable walking in these for 1 mile, 2 mile or are these more for short distances?

What is the width at it's widest point on the bottom of the sole.