It’s a tip we got from a road rescue crew in the Mat-Su Valley near Anchorage. When you have to park your rear on the ground in order to set a winch, a wet pair of pants gets to be a real pain in the ass. Our winter-hardened version of Turnagain Pants has a waterproof rump to sidestep the whole butt-bluing issue. Insulated with polyester that’s light enough to never weigh you down and warm enough to ward off icy weather. All defended by abrasion-resistant, water-shedding nylon/spandex fabric with 4-way stretch so you can turn with every unpredictable twist the job can throw at you.