Mammut Alto Hardshell jacket

Whether you’re taking to the trails or racing for the bus, for the confidence to tackle any weather, the Alto hardshell has your back. The 2-layer Mammut DRY Tour laminate made with recycled polyester is PFC-free and waterproof, guaranteeing reliable protection from the elements. The slight stretch of the solution dyed shell and light mesh lining offer great comfort on the move, while the adjustable hood and two zippered pockets keep things practical. Wherever the trail leads, you’ll be ready with the Alto.

Performance:
- These scores indicate how a product performs within its category, with each product being manufactured to the highest quality.

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.

Lightweight:
- We design every product with performance in mind. That´s why weight, in combination with functionality, always plays a major role. The lighter the style, the freer and more agile you can move. The more durable and dense it is, the more protection it offers.

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.

Windproof:
- 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:

- SellingPointApparel1109
- With PFC-free Durable Water Repellent (DWR) treatment
- The more sustainable solution dye method uses up to 90% less chemicals, up to 85% less water, and generates up to 12% less carbon emissions
- Lightweight, stretchable material for optimum comfort
- 1-point adjustable hood
- Flap over the front zipper for greater weather protection
- 2 side pockets, zippers concealed by flaps
- Pre-shaped sleeves with hook and loop fastener
- Hem width can be adjusted with drawstring


Specifications:

- Water column: 15000 mm
- Denier (main material): 50Dx50D
- Breathability: 15.000 g/m²/24h
- Weight: 440 g

Materials:
- Lining: 100% Polyester
- Lining 2: 100% Polyamide
- Main material: 100% Polyester
- Membrane: Based on polyurethane

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

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


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.

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.

Solution dye:
- An innovative dyeing method that uses up to 90% fewer chemicals, up to 85% less water, and generates up to 12% fewer CO2 emissions compared to traditional dye bath methods.

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.


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)