The Alto Guide jacket is a technical and versatile choice for your mountain adventures. Designed for hiking, trekking, and mountaineering, it combines durability, breathability, and weather protection thanks to its Mammut DRY Tour PFC-free 3-layer laminate. Its helmet-compatible hood and backpack and harness-friendly pockets make it a reliable and functional jacket for all your outdoor excursions.
Key Features
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Mammut DRY Tour 3-layer laminate for optimal weather protection
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PFC-free Durable Water Repellent (DWR) treatment
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Helmet-compatible hood with reinforced visor
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Water-repellent front zipper
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Zipped chest pocket and two front pockets compatible with backpacks and climbing harnesses
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Underarm ventilation with water-resistant zipper
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Pre-shaped sleeves with hook-and-loop adjustment
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Adjustable hem with drawstring
Materials
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Main Fabric – Back: 50% recycled polyamide / 50% polyamide
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Insert: 50% recycled polyamide / 50% polyamide
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Lining 1: 78% regenerated polyamide (ECONYL®) / 22% elastane
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Lining 2: 100% polyester
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Lining 3: 50% recycled polyamide / 50% polyamide
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Membrane: polyurethane
Highlights
✔️ Reliable protection against wind and rain
✔️ Adjustable helmet-compatible hood for optimal safety
✔️ Underarm ventilation to regulate temperature
✔️ Secure pockets suitable for backpacks and harnesses
✔️ Adjustable hem for increased comfort and durability
