When the liftline at the resort stretches as far as the eye can see, it may be time to head for the untouched pow of the backcountry. So zip up your Billabong Prism STX Jacket, throw on your avy pack, and make tracks towards that last patch of deep snow. Designed with a longer fit for extra protection in the White Room, this jacket keeps the elements at bay as you track down dreamy snowpack. The Sympatex 2L STX shell locks out moisture, while Sympatex tape seals every seam for added protection. As you skin your way to the summit, pockets large and small hold your favorite snacks to keep you fueled. An internal media pocket stores your phone closer to your core to prevent it from losing juice. When the deep runs have you working up a sweat, open the underarm vents to effectively release heat. Wrist gaiters, a raised collar, and a waterproof snow skirt will establish a confident barrier no matter how many face shots you take.