Thousands of years of evolution has led to the creation of the Juniper sock. These socks utilize the best material in nature to keep you warm and dry all day long. Turns out that nothing can outfox Merino Wool. No frostbite, no blisters, just full-time fun socks that are Guaranteed for Life through Darn Tough. Mid-level cushion density under foot. A warm and ultra-comfortable choice when conditions demand it.