These liners are the best! They form to your foot, cushion your step, wear extremely well, and keep your feet toasty warm!
We live in Interior Alaska and my winter footwear of choice is the Quetico Tall. I spend hours on end each day outdoors, all winter long. My feet have never once gotten cold in these Mukluks. I wear them from morning til bedtime, daily and have for years. I will order a new pair of liners, finally, this fall - but my Mukluks go on and on!