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Mammut Men’s Alto Guide HS Hooded Jacket


The perfect jacket for anyone looking for a technical all-rounder. The Alto Guide is perfect for everything from day hikes to first adventures in mountaineering.

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Durable stretch Mammut DRYtechnology™ Pro 3-layer material is breathable, waterproof and PFC-free. Multiple features, which include backpack-compatible front pockets, a helmet-compatible hood with reinforced peak, and a 2-way zipper for easy climbing harness access, make the hard-wearing Alto Guide an ideal weatherproof jacket for mountain and hiking tours. A smart choice for your mountain sport adventures: technical, functional and durable.


  • Robust, windproof, and waterproof 3-layer Mammut DRYtechnology Pro material made from 100 % polyamide
  • Polyamide membrane based on natural raw materials
  • Helmet-compatible hood with reinforced peak and 3-point adjustment
  • Robust, water-repellent YKK Vislon® 2-way front zipper
  • Chest pocket with water-repellent zipper
  • 2 climbing harness-compatible front pockets with waterproof zippers
  • Underarm ventilation with water-repellent zipper
  • Pre-shaped sleeves with hook and loop fastener
  • Hem width can be adjusted with a drawstring


  • Suitable for: Mountaineering, hiking.
  • Weight: 472g
  • Fit: Regular fit

Additional information

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S, M, L, XL

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Mammut Men’s Alto Guide HS Hooded Jacket