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Haldigrat GTX HS Thermo Pant - Women's
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Confidence in cold storms with the Haldigrat GTX HS Thermo Pant built for winter missions
What Our Gearhead® Experts Are Saying:
"I’ve worn the Haldigrat GTX HS Thermo Pant on storm days at the resort and windy midwinter tours, and it hits a great balance of warmth and mobility. The GORE-TEX shell blocks moisture completely, while the Polartec Alpha insulation keeps me warm without overheating when I’m moving. I really appreciate the side vents for dumping heat and the reinforced cuffs that hold up to sharp edges day after day."
We rely on the Haldigrat GTX HS Thermo Pant from Mammut when winter throws unpredictable weather our way. From frigid chairlift rides to cold, windy transitions in the backcountry, these pants keep us warm, dry, and focused on the descent instead of the conditions. The fit feels dialed for skiing and snowboarding, giving us freedom to move without excess bulk.
Built around a recycled GORE-TEX shell and breathable Polartec Alpha insulation, the Haldigrat GTX HS Thermo Pant blends waterproof protection with active warmth. Fully taped seams seal out moisture, while zippered thigh vents let us regulate temperature on high-output climbs. Reinforced cuffs and ski-edge protection boost durability, and the adjustable waist delivers a secure, comfortable fit for long days in winter terrain.
Details
- Built for cold resort laps and midwinter backcountry days
- GORE-TEX shell blocks wind and moisture in stormy weather
- Polartec Alpha insulation adds breathable active warmth
- Side zip vents regulate temperature on climbs and traverses
- Reinforced cuffs resist ski edges and boot wear
- Adjustable waist with integrated belt for a secure fit
- Multiple zippered pockets store essentials safely
- Item #MAMU6BY
- Responsible Collection
- Recycled/Repurposed, Bluesign Approved
- Material
- [membrane/laminate] GORE-TEX (3-layer), [face fabric] 100% recycled nylon, [lining] Polartec Alpha (78% recycled polyester, 22% polyester)
- Insulation
- Polartec Alpha fleece
- Seams
- fully sealed
- Fit
- regular
- Pockets
- 2 zippered hand, 2 zippered thigh
- Waist
- adjustable, integrated belt
- Venting
- 2 zippered side
- Cuff Closure
- snap
- Gaiters
- silicone
- Claimed Weight
- 1lb 5.34oz
- Activity
- ski, snowboard
- Manufacturer Warranty
- limited 2 year
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Frequently Asked Questions
How does the Mammut Haldigrat GTX HS Thermo Pant handle wet, snowy ski days?
Its 3-layer GORE-TEX shell, fully sealed seams, and 28,000 mm water column rating are built for protection in wet snow and storms.How warm is the Mammut Haldigrat GTX HS Thermo Pant for resort skiing?
Polartec Alpha active insulation adds warmth without making this an expedition-weight pant; Mammut rates its warmth 3/6. Pair it with a base layer for cold days, and use the two zippered side vents to release heat.What fit and waist adjustment does the Haldigrat GTX HS Thermo Pant offer?
It has a women’s Snow Sports Regular cut, an adjustable waist with an integrated belt, and snap-adjustable leg width. Choose by Mammut women’s numeric sizing and your waist, hip, and inseam measurements, leaving room for a base layer.How breathable is the Mammut Haldigrat GTX HS Thermo Pant on the climb?
The shell has an RET <13 m² Pa/W breathability rating, and two zippered side vents help shed heat during uphill travel. At 605 g, it is better suited to ski days than sustained high-output travel.What ski-specific details protect the Haldigrat GTX HS Thermo Pant around boots and edges?
Integrated silicone snow gaiters help seal over ski boots, while Cordura® reinforcements protect the hems and ski-edge areas. The RECCO® reflector adds searchability for resort and freeride use.