Men's NFZ Boulder Sock Size:Extra Large while the KASHMIRA side panels

while the KASHMIRA side panels reduce bulk and increase breathability

0 Tight goes perfectly with the Women's Below Zero 3

Because less charging is always a good thing

from 104F to 145F

Men's NFZ Boulder Sock Size:Extra Large while the KASHMIRA side panelsAll No Fly Zone socks are manufactured using yarns treated with permethrin insect repellent. Odorless and durable, permethrin repels common biting insects like mosquitoes, flies, chiggers, midges, ticks, and ants. And best of all, it doesnt alter the amazing qualities of our 100% US made merino wool. Wearing the No Fly Zone Boulder lowers your chances of getting bothersome bites or worse, insect borne diseases on your next day hike or backpacking