686 GORE-TEX GT (emerald green) jacket

686 GORE-TEX GT Thermagraph® Jacket

The GT Jacket is a true all-conditions workhorse—built to keep the elements out and warmth in thanks to its GORE-TEX shell and advanced Thermagraph® Active body-mapped lining. Trusted by the Mammoth Unbound Park Staff for over 200+ days a year, this jacket delivers unmatched durability, temperature regulation, and performance on the mountain.

Dominate the Elements

Designed for long days on snow, the GORE-TEX shell shields against wind, snow, and moisture, while the Thermagraph® Active system intelligently manages body heat through targeted insulation and breathable zones. Whether charging through a storm or hiking park features, the GT keeps you warm, dry, and moving comfortably.

Model Specs

Model is 6' 1" (186 cm), Chest: 38" (97 cm) and wears size Large.

Details

• 2-Layer bluesign® Approved GORE-TEX 100% Recycled Nylon Fabric + PFAS Free DWR
• Thermagraph® Active Body-Mapped Lining with Graphene Fleece
• Pant Jacket Connect™ System
• Air-Flo™ Underarm Vents
• Waterproof Center Front & Chest Zippers
• Adjustable Powder Skirt with Lycra Stretch Panel
• Hinged Helmet-Compatible Adjustable Hood
• Merino Wool Blend Inner Collar & Mouth Flap
• Phone Heater Pocket
• Zippered Pass Pocket with Key Clip
• Chest Zippered Pocket & Front Hand Pockets
• Inner Lycra Wrist Gaiters
• Adjustable Cuffs & Bottom Hem Cinch
• Graphene Grid Fleece Thermagraph Panel
• Internal Goggle, Lens & Stash Pocket
• Internal Lip Balm Pocket
• Hood Link System
• Glove Link™ 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

Key Features

• GORE-TEX – The gold standard in waterproofing; guaranteed to keep you dry.
• Graphene – Graphene grid fleece used in Thermagraph® panels for enhanced thermoregulation.
• Air-Flo™ Vents – Allow fresh air in and moisture out for temperature control.
• Helmet Compatible – Hood fits comfortably over a helmet.
• Hoodlink – Allows you to pack and secure the jacket neatly.
• Key Clip – Secure spot for your keys on the mountain.
• Phone Heater Pocket – Helps extend battery life in cold weather.
• Recycled Fabric – Over 50% recycled cationic dyeable polyester.
• Windproof – Blocks wind penetration even in harsh conditions.
• Thermagraph® – Strategic insulation and breathability based on body-mapped zones.
• Lifetime Warranty – Coverage against defects in materials and workmanship.

Technology

• GORE-TEX – Guaranteed waterproofing and warmth for the life of the garment.
• Thermagraph® – Body-mapped insulation and breathability for maximum versatility.
• Taped Seams – Prevent moisture intrusion by sealing all seams from water entry.
• Hoodlink – Fold, roll, and secure the jacket into a compact package.
• PFAS Free DWR – C0 PFAS-free durable water-repellent coating.