Mammut Treeline 3in1 Hardshell jacket

A 3-in-1 design for all kinds of weather both on and off the mountain. A lightweight inner jacket provides reliable warmth with recycled down. A wind- and waterproof outer layer featuring 2-layer GORE-TEX fabric with a PFC-free ePE membrane delivers exceptional protection in cold, wet or windy conditions. A zip-in system allows you to connect or wear each layer independently based on the temperature. The outer jacket features two pockets for easy storage, an adjustable hood for extra protection and underarm ventilation to keep you cool on the uphills. The Treeline 3 in 1 HS Hooded Jacket delivers ultimate flexibility while on the move.

Features:

- Cut: Regular Fit

Outer jacket:
- Polyester content made from recycled polyester
- 1-point adjustable hood
- Water-repellent front zipper
- 2 zippered front pockets
- Underarm zipper for optimum ventilation
- Pre-shaped sleeves with hook and loop fastener
- Hem width can be adjusted with drawstring
- Zip-in system for inner jacket

Inner jacket:
- 2 zipper pockets
- Elasticated cuffs and hem for a clean fit
- Contains non-textile parts of animal origin (down or leather)

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. Then less abrasion-resistant, lighter clothing can be an advantage.

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.

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.

Warmth:
- Down, synthetic fibers, wool they are all tasked with storing heat and protecting against cold. The warming layer can vary in weight, breathability and packability. Exactly how warm depends on the intensity of the sport, the outside temperature and the space in your pack.

Specifications:

- Weight: 723 g
- Water column: 28000 mm
- Denier (main material): 75Dx75D
- Breathability: RET<20 m² Pa/W

Material:
- Lining: 100% Polyester (recycled)
- Main material: 100% Polyester

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

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

Technology:

GORE-TEX ePE membrane:
- Gore´s ePE membrane provides durably waterproof, windproof and breathable protection. Lightweight and PFC-free, it delivers the lasting quality you trust with a reduced ecological footprint.

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.