Don't plan on going inside once you've donned the impenetrable Woolies 3 Hoody. Made of a combination of breathable merino and synthetic fibers, this is Ibex's warmest baselayer to date. Upcoming blizzard threatening to thwart your plans? Grab this hoody, we promise you'll stay toasty even in ''unseasonable'' conditions. Material: Polyester, wool, spandex.