Win The Ultimate Park City Winter Weekend: Enter Now
When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.


  • New Arrivals

Our Ski & Ride Guide—

The Top Picks Of The Season

BillabongPrism STX Jacket - Men's

BillabongPrism STX Jacket - Men's

Sale Current price: $179.97 Original price: $299.95
Select a color:Deep Teal

Select a size:

Size Chart


Be the first to review

Prism STX Jacket

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.


  • Layer-ready shell for long days on the mountain
  • 2L Sympatex STX fabric is waterproof, stretchy, and comfortable
  • Fully adjustable hood features front and back cinching
  • Underarm vents dump excess heat on demanding backcountry ascents
  • Lycra wrist gaiters protect from wind, wet, and cold
  • Multiple pockets keep all of your daily essentials nearby
  • Item #BILK9JF

Tech Specs

[membrane/laminate] Sympatex STX (2-layer), [face fabric] 100% polyester
Waterproof Rating
fully sealed
fully adjustable
[external] 2 zippered handwarmer, 2 zippered chest, 1 sleeve (pass), [internal] 1 media, 1 mesh goggle
Powder Skirt
Recommended Use
all-mountain skiing, all-mountain snowboarding

What do you think about this product?


Selecting an option will reload the available reviews on the page

Sorry, we don’t currently have any of those types of reviews for this product.