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Alto Guide HS Hooded Jacket is the reliable technical hardshell for your mountain sport adventures.
The perfect jacket for anyone seeking a durable and functional all-rounder. The Alto Guide is ideal for everything from day hikes to first alpine adventures. The stretchy 3-layer Mammut DRY Tour laminate is breathable, waterproof, and PFC-free.
It features smart details like backpack- and climbing-harness-compatible pockets, and a helmet-compatible hood with a reinforced brim. Tough and protective, the Alto Guide is your go-to weatherproof shell for challenging conditions in the mountains.
Key features
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3-layer Mammut DRY Tour laminate for dependable weather protection
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PFC-free Durable Water Repellent (DWR) treatment
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Helmet-compatible hood with reinforced peak
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Water-repellent front zipper
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Chest pocket with water-repellent zipper
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Two zipper pockets compatible with backpack and climbing harness
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Underarm ventilation with water-resistant zippers
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Pre-shaped sleeves with hook-and-loop fasteners
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Adjustable hem with drawstring
Water column: 20,000 mm
Breathability: 20,000 g/m²/24h
Denier (main material): 40Dx40D
Weight: 472 g
Materials
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Main material (backing): 100% polyamide
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Insert: 50% recycled polyamide, 50% polyamide
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Lining: 78% polyamide (ECONYL® Regenerated Nylon), 22% spandex





