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. Durable stretch Mammut DRY Tour 3-layer material is breathable, waterproof and PFC-free. Multiple features, which include backpack-compatible front pockets and a helmet-compatible hood with reinforced peak 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.Performance:Water impermeability:- Not all products provide the same level of waterproofing. The higher the water column of your product, the denser the material and the longer it will withstand rain. Depending on your activity, you should check this factor along with breathability.Durability:- For your garment to last you a long time despite plenty of abrasion or rock contact, it has to be hard-wearing. Do you weigh every gram and define absolute freedom of movement as the most important characteristic. Then less abrasion-resistant, lighter clothing can be an advantage.Breathability:- Especially for fast-paced activities, you need breathable clothing that regulates your body temperature, wicks away sweat, allows air to pass through, and so keeps you comfortable.Packability:- On multi-day adventures or other activities with a lot of equipment, space in the backpack is at a premium. Similarly, for those aiming to travel fast and light, packability is essential. This factor may be less relevant if protection and durability are the top priorities.Lightweight:- We design every shoe with performance in mind. That´s why weight, in combination with functionality, always plays a major role. The lighter the shoe, the more agile and faster you can move. The more durable the shoe, the more protection and stability it offers.Windproofing:- Windproof clothing keeps you from getting cold on breezy peaks or blustery trails and minimizes the wind chill effect, which is your body´s heat loss accelerated by wind. Pay special attention to this factor when your pace is high and conditions are cool and windy.Features:- 3-layer Mammut DRY Tour laminate for dependable weather protection- With PFC-free Durable Water Repellent (DWR) treatment- Helmet-compatible hood- Water-repellent front zipper- Chest pocket with water repellent zipper- 2 backpack and climbing-harness-compatible zipper pockets- Underarm ventilation with water-resistant zipper- Pre-shaped sleeves with hook and loop fastener- Hem width can be adjusted with drawstringSpecifications:- Water column: 20000 mm- Denier (main material): 40Dx40D- Breathability: 20.000 g/m²/24h- Weight: 472 gMaterials:- Main Material - Backing: 100% Polyamide- Main material: 100% Polyamide- Membrane: Based on polyurethanePerformance:- Breathability: 4/6- Durability: 4/6- Packability: 3/6- Windproof: 6/6- Water impermeability: 5/6- Lightweight: 3/6Activities:- Hiking: 5/6- Mountaineering: 6/6-...