The only jacket that the Mammoth Unbound Park Staff trusts for over 200+ days on snow, the GT Jacket&';s durability has been upgraded with our exclusive ThermagraphA(R) Active lining system to keep you going stronger and longer in any elements. A team favorite, the GT&';s durable GORE-TEX shell keeps the elements out while the Thermagraph ActiveA(R) lining aids in heat and moisture management as your body heat changes throughout the day. 2-Layer bluesignA(R) Approved GORE-TEX 100% Recycled Nylon Fabric + PFAS Free DWR ThermagraphA(R) Active Body-Mapped Lining System Featuring Graphene Fleece Pant Jacket Connect(TM) System Air-Flo(TM) Underarm Vents Waterproof Center Front and Chest Pocket Zippers Attached Adjustable Powder Skirt with Lycra Stretch Panel Adjustable Hinged Helmet Compatible Hood Merino Wool Blend Inner Collar & Mouth Flap Phone Heater Pocket Zippered Pass Pocket w/ Key Clip Chest Zippered Pocket and Front Hand Pockets Inner Lycra Wrist Gaiters Adjustable Cuffs Graphene Grid Fleece Thermagraph Panel Adjustable Bottom Hem Cinch Pant Jacket Connect(TM) System Internal Goggle + Goggle Lens + Stash Pocket Internal Lip Balm Pocket Hood Link System Glove Link(TM) Inner Thumb Grip Tangle Free Headphone Loops Chest Pocket Inner Key Clip Fully Taped GORE-TEX Seams Helmet Compatible Internal Pocket Count: 2 External Pocket Count: 4 6-Pocket Design Style: M5WN159