Trilogy Jorasses Zip Pant adapts on the move with Dyneema durability and zip-off legs
What Our Gearhead® Experts Are Saying:
"The Trilogy Jorasses Zip Pant is my go-to for summer missions where I need performance and flexibility. The zip-off legs are a game changer on long, hot approaches, and the Dyneema reinforcements stand up to scrapes and rock without weighing me down. I love the tailored fit and freedom to move—it’s minimalist, but mountain-ready."
Built for variable alpine conditions and long days in the mountains, the Trilogy Jorasses Zip Pant is a modular solution for high-output pursuits. Whether we’re navigating technical ridgelines, managing heat on a steep approach, or scrambling through abrasive rock, this pant adapts—converting quickly into shorts with zip-off legs and shedding weight without giving up performance.
The lightweight, stretchy main fabric wicks moisture and breathes easily, while Dyneema® reinforcements on high-abrasion zones add tear resistance where we need it most. Preformed knees, a flat waistband, and an athletic cut allow natural movement on exposed terrain, and full-length side zips let us take the legs on and off without removing boots. For mountaineers, climbers, and fast-moving trekkers, this is technical gear that keeps pace.
Details
- Technical modular pant with zip-off legs for warm-weather alpine versatility
- Stretch fabric made from recycled nylon for comfort and breathability
- Reinforced with Dyneema® stretch panels at knees and seat for abrasion resistance
- Side zips from knee to hem allow easy removal over boots
- Flat waistband with drawstring offers a low-bulk, secure fit
- Zippered thigh pocket secures essentials while keeping weight low
- Articulated knees and crotch gusset for high mobility in steep terrain
- Designed for climbing, mountaineering, and technical summer missions
- Item #MILZ06W
- Material
- [face fabric] 84% recycled nylon, 16% elastane, [reinforcements] 71% nylon, 22% elastane, 7% Dyneema, [back panel] 73% nylon, 15% Dyneema, 12% elastane LYCRA, PFC-free DWR finish
- Fit
- regular
- Responsible Collection
- Recycled/Repurposed
- Style
- convertible utility
- Inseam
- 29.5in
- Pockets
- 1 zippered thigh
- Leg Opening
- adjustable
- Waist
- drawstring adjustable
- Fly
- zippered, buttoned
- Gusseted Crotch
- yes
- Claimed Weight
- 10.22oz
- Activity
- mountaineering, hiking