The best days to cut fresh tracks- bluebird, cold, and still. The actual days you’ll head out to cut fresh tracks- all and any. For those with an insatiable appetite for snow, the Igneo Jacket™ bridges the gap between crystal conditions and furious snowstorms. Thermore® insulation holds off bitter temperatures that keep clouds at bay, while Pertex® Shield fabric seals out raging blizzards. And when you’re on your third lap of the back bowl, the double-sliding pit zips are there to keep you from overheating.