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Phantom Tech HD Mountaineering Boot
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Warning: California Proposition 65
Phantom Tech HD Boot fuses warmth, precision, and ultralight alpine performance
What Our Gearhead® Experts Are Saying:
“The Phantom Tech HD is my go-to boot for technical ice—warm, dry, and shockingly light. The HDry liner and integrated gaiter keep my feet bone dry even after hours on vertical ice, and the Fast Lock lacing gets that snug, secure fit you need for delicate placements.”
For alpine athletes chasing vertical ice and mixed terrain, the Scarpa Phantom Tech HD Mountaineering Boot stands at the cutting edge of lightweight performance. Every detail—from the integrated gaiter to the carbon-reinforced sole—has been fine-tuned for maximum warmth, precision, and protection in punishing alpine conditions.
The waterproof Schoeller® Ecorepel Bio gaiter and HDry® laminate create an impenetrable barrier against snow and meltwater, while PrimaLoft® Gold insulation ensures warmth without weight. Inside, Scarpa’s Sock-Fit XT construction and Fast Lock closure wrap the foot securely, eliminating bulk for exceptional sensitivity and stability on vertical ice. Underfoot, the Vibram® Precision Tech Roll sole with Durastep rubber grips confidently across rock, snow, and glassy ice.
We love that Scarpa managed to pack this level of warmth, support, and waterproofing into a boot that weighs just 800 grams per pair—a true testament to Italian craftsmanship and modern alpine innovation.
Details
- Elite alpine boot designed for ice climbing and high-altitude mountaineering
- HDry® waterproofing and Schoeller® Ecorepel Bio gaiter keep feet dry
- PrimaLoft® Gold insulation delivers exceptional warmth-to-weight ratio
- Carbon Tech 3 SL midsole with Aerogel blocks cold transfer underfoot
- Vibram® Durastep sole provides stability and traction on mixed terrain
- Sock-Fit XT construction and Fast Lock system ensure precise fit
- Automatic and semi-automatic crampon compatible for versatility
- RECCO® reflector enhances safety in alpine environments
- Item #SCRZ2B8
This item is made with PFAS chemicals.
- Upper Material
- PU Tek Technology, S-Tech Schoelle Ecorepel Bio fabric, HDry® Lamination
- Waterproofing
- PU Tek Technology, S-Tech Schoelle Ecorepel Bio fabric, HDry® Lamination
- Insulation
- PrimaLoft Gold
- Lining
- Micropile, PrimaLoft Gold
- Thermo-moldable Liner
- fabric, EVA
- Closure
- [gaiter] zipper, [inner boot] lace
- Last
- ARC
- Footbed
- Ortholite O-Therm, memory foam
- Midsole
- 2D PU
- Sole
- Vibram Precision Tech Roll, Vibram Durastep rubber
- Style
- integrated-gaiter
- Crampon Compatibility
- Automatic, Semi-Automatic
- Claimed Weight
- [pair, size 42] 1lb 12.2oz (800g)
- Manufacturer Warranty
- limited 1 year
- Activity
- mountaineering, ice climbing
Built For The Mountain-Obsessed
Born in Asolo in 1938 and still family-owned, Scarpa has spent generations obsessing over fit, durability, and precision so climbers, skiers, hikers, and runners can trust every edge, landing, and step.
This product can expose you to chemicals including PFAS which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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