FITS Socks- Heavy Expedition Boot Sock

From summiting Everest to winter extremes, Heavy Expeditions are what this boot-length sock was made for. Our thickest sock places fine gauge merino wool on the inside of more durable outer layer, completely enveloping the ‘custom-fit-feel’ of our patented knitting structures, This keeps you warmer and drier where you need it in the most extreme conditions. Don’t mess around. Off road all the way.  Hike, Climb, March, Work, Move