In Two Harbors, MN, winter comes earlier, hits harder and lingers even longer than the famously frigid weather of Duluth. With mornings in the 40s well into June and frost hitting in September, it's "fleece weather" darn near year-round. That's why we made our Two Harbors 1/2-Zip from Polartec® 200 polyester fleece. Still crafted by the same Massachusetts-based company that invented it, this fabric launched an entire industry, and still sets the standard for warmth, strength and lasting good looks. Its plush, lofty fibers create thermal air pockets that prevent heat loss and regulate core warmth. A water-repellent finish gets you through Lake Superior the-sleet-is-comin'-sideways sort of days. Brushed pockets warm your cold paws, yet are big enough to stow your gear. Drop tail back covers your backside. Grab one of these and live in it – it's safe harbor from any crummy, cold weather coming your way.