Mammut Alto Light HS jacket

Wherever the trail takes you, go with confidence in the lightweight and waterproof Alto Light HS. Boasting uncompromised protection from the elements in a minimalistic design, the Alto Light is one of our lightest hiking shells. The 2.5-layer Mammut DRY Tour laminate made with recycled polyester is PFC-free and waterproof. This hard shell jacket delivers a great range of features optimized for hiking, including underarm ventilation and adjustable hood, hem and cuffs. Lightweight, versatile and compact enough to stow in its own pocket, the Alto Light is a must-have for walks near and far from home.

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:

- SellingPointApparel1100
- With PFC-free Durable Water Repellent (DWR) treatment
- Lightweight, stretchable material for optimum comfort
- 1-point adjustable hood
- Water-repellent front zipper
- 2 side pockets with water-repellent zippers
- Underarm zipper for optimum ventilation
- Pre-shaped sleeves with hook and loop fastener
- Hem width can be adjusted with drawstring
- Low packing volume


Specifications:

- Water column: 15000 mm
- Denier (main material): 50Dx50D
- Breathability: 15.000 g/m²/24h
- Weight: 355 g

Materials:
- Lining: 100% Polyester
- Main material: 100% Polyester
- Membrane: Based on polyurethane

Performance:
- Breathability: 4/6
- Durability: 3/6
- Packability: 5/6
- Windproof: 6/6
- Water impermeability: 3/6
- Lightweight: 6/6

Activities:
- Hiking: 5/6
- Everyday: 4/6


Technology:

PFC-free DWR:
- Perfluorinated compounds (PFCs) are often used for waterproofing but are practically non-biodegradable. Mammut is committed to replacing non-biodegradable fabric treatments with more sustainable high-performance alternatives.

Recycled:
- This product contains recycled materials with uncompromised performance and functionality. Choosing recycled materials reduces the use of virgin resources and helps promote a more circular economy.

Bluesign® Product:
- The bluesign® System is a solution for sustainable textile production that eliminates the use of harmful substances. Bluesign® Products guarantee a responsible use of resources with a minimum impact on people and the environment.


Care:

- Do not use chlorine-based bleach
- Do not dry clean or use solvents to remove stains
- Max. ironing temperature (110° C) Take care when steam ironing
- Tumble dry gentle
- Machine wash on wool/delicates cycle (max. 30° C)