Go farther, stay comfortable. Designed for long days hiking in extreme terrain and conditions. Easy on the foot, but tough on cold, sweat, heat, moisture. Slight lighter weight than our Trekker socks, but still "Seriously warm-Surprisingly soft", our newest extreme sock, that will keep your feet warm and dry all winter long. Ultra-soft bison fiber that has been properly processed, no prickly itch from these socks. Thicker and more cushioning than our Pro-gear socks.
This sock has a terry loop padded footbed, and lighter ribbed construction all the way up the calf with just enough spandex to hold it above your 10" boot top...but not enough to cut down circulation. Nylon over-plaited in the toe and way up past the heel for long smooth wear.
Superior breathability, temperature regulation, and natural odor resistance!!
- Machine wash warm. Then tumble dry. No need to bleach, iron or dry clean.
- 36% American bison down, 36% superfine super-wash treated American merino wool, 26% nylon & 2% spandex
- Made in the USA
Sizes US Men US Women
Medium 7-9 7-10.5
Large 9.5-11.5 10-12.5
Absolutely love them. Very warm. I ordered another pair.
Very good even when moist from sweat
Soft & warm, gonna get a few more
Best socks I’ve ever worn. Keep feet worm when it’s cold working outside but even in the warm truck keeps feet from getting hot and no sweat. Also after a couple washes they have gotten softer
Great socks. Super warm!
These socks are just awesome! I live in Michigan which is known for being cold and during winter I am always looking for a great sock to keep my feet warm. These socks not only keep your feet warm, but they keep them dry and they are super comfortable! I have worn them in single digit temperatures while hiking or being outdoors and my feet were actually sweating by the end of my trip. I would definitely recommend these socks especially for people who spend a lot of time outdoors in the cold or for just a comfy pair of socks to wear at home. They are awesome and I would highly recommend them!
Definitely will be purchasing more socks from here Love them! Great quality.
my yellowstone socks are so comfortable and keep my feet from being cold.