Hyperlite Mountain Gear
Junction Backpack — PCT Edition
Built for Long Water Carries. Proven in the Desert. Trusted on the PCT.
The Hyperlite Mountain Gear Junction is a Pacific Crest Trail–ready ultralight backpack designed to handle extended water carries, high-abrasion environments, and weeks on trail without compromise. From Southern California’s desert heat to exposed ridge walks and unpredictable weather, the Junction delivers dependable performance mile after mile.
Built with fully woven Dyneema® 200-denier fabric, the Junction offers outstanding abrasion resistance against rock, sand, and brush while remaining 100% waterproof—a major advantage during sudden storms or snowmelt crossings. Its streamlined, frameless-inspired design carries heavy water loads comfortably without unnecessary bulk.
Why the Junction Excels on the PCT
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Desert-Ready Durability
Dyneema® Woven Composite 3.9 resists abrasion from granite, sand, and repeated pack drops at water sources—outlasting traditional ultralight fabrics.
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Long Water Carry Comfort
Redesigned shoulder straps and a sewn-through back panel improve weight distribution when hauling multiple liters through dry sections.
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Smart Exterior Storage
Deep side pockets with lower rear access make grabbing water bottles easy on the move, while the center mesh pocket allows wet gear to dry quickly in desert sun.
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Weatherproof Confidence
Fully waterproof pack body protects food, insulation, and electronics during storms, snow, or condensation-heavy nights.
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One Pack, Entire Trail
Balanced pocket design and adaptable capacity make the Junction suitable from Campo to Canada without needing to switch packs.
Ideal for:
PCT thru-hikers, section hikers, and desert-focused backpackers who want a single ultralight pack capable of handling water-heavy carries without sacrificing comfort or durability.
Available in Julian, CA and at select Pacific Crest Trail mobile gear shop locations.
Key Features
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Dyneema® Woven Composite 3.9
Combines ultralight weight with durability and abrasion resistance exceeding heavier Dyneema® fabrics.
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Waterproof & Trail-Ready
Fully waterproof pack body designed for demanding, variable conditions.
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Redesigned Comfort Fit
Updated shoulder straps and sewn-through back panel improve weight distribution, stability, and long-term comfort.
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Optimized Exterior Pockets
Deeper side pockets with lower rear edges for easy water bottle access and secure gear carry; center mesh pocket for drying wet gear.
Additional Features:
