"What Our Gearhead® Experts Are Saying:""I’ve been running the Trillium Jacket on frigid lift days, and it’s the perfect balance of warmth and function. The insulation means I don’t have to pile on as many layers, and the long pit zips are a lifesaver when things heat up. It’s roomy without feeling baggy, and the pocket layout is dialed.""We don’t head for the resort on cold, stormy days without the Trillium Jacket in our kit. Designed with PNW 2L fabric and a 20K waterproof rating, this insulated shell seals out snow and slush while keeping us dry through hours of riding. Inside, 60g high-loft synthetic insulation is mapped for warmth where we need it most and flexibility where we move most, letting us chase powder lines without bulky layering. Thoughtful details make it a true resort essential. A helmet-compatible hood and removable powder skirt keep snow at bay, while long pit zips quickly dump heat on bootpacks or sunny afternoons. Hand, chest, and internal stash pockets store everything from goggles to snacks, and durable cuff reinforcements ensure longevity season after season. Finished with a RECCO reflector for safety, the Trillium Jacket is our answer to cozy confidence on stormy lift laps and powder-filled mornings."