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Rossignol Fonction ski jacket is the perfect solution for skiers who expect reliable protection. Thanks to advanced technologies such as a 20,000/15,000 membrane, Primaloft® ECO insulation, and an ergonomic cut, the jacket provides maximum comfort and functionality in all conditions.  

Basic data

Brand Rossignol
Country of origin of the brand France
Sport Skiing
Gender Male
Season Autumn/Winter
Leading colour Navy blue
Model/product code Fonction RLMMJ04
Code 2000063923

Material

Material Polyester
Type of filling Synthetic
Grammage 161 g/m²

Protection against water and wind

Waterproof Yes
Membrane 20000
Diaphragm design 2L - double-layered (outer fabric permanently bonded to membrane + loose lining)
Breathability 15 000 gr/m2/24h.
Ventilation Yes
Insulation Primaloft® ECO

Product details

Fastening type Zip
Hood Yes
Cuffs Adjustable with Velcro, Flexible
Thumb holes Yes
Snow belt Yes
Waist adjustment No
Model Smooth
Technologies Primaloft, DWR, Waterproof, Critical Seams

Warnings and producer's data

Producer SKIS ROSSIGNOL SAS | 98 rue Louis Barran, 38430 Saint-Jean de Moirans - France | customer.care@rossignol.com

Men's Rossignol Fonction ski jacket dark navy (RLMMJ04)

Rossignol Fonction ski jacket is a versatile model that combines modern technologies with comfort and effective protection against cold and moisture. It is the perfect option for skiing enthusiasts looking for functionality and style on the slopes. Thanks to carefully selected materials and innovative solutions, the jacket provides the highest comfort and support during all winter activities.

The Fonction model has been designed with a membrane offering 20,000 mm waterproofing and 15,000 g/m² breathability, which guarantees excellent protection against snow and rain, even in the toughest weather conditions. The membrane effectively blocks moisture while allowing sweat to escape, ensuring long-lasting thermal comfort even during intense physical exertion.

For additional moisture protection, the jacket’s key seams have been sealed, preventing water from penetrating inside. This solution ensures full waterproofness of the jacket, even during prolonged contact with wet snow, increasing the model’s durability and protection against cold wind.

The jacket with Primaloft® ECO insulation provides excellent cold protection while guaranteeing breathability and an environmentally friendly impact. The insulation, made entirely from recycled materials, retains heat even in damp conditions, without increasing the jacket’s bulk. This planet-friendly solution also offers longevity and reliable protection in harsh winter conditions.

Thanks to the use of 100 g insulation around the torso and 80 g in the sleeves, the jacket provides warmth where it is most needed while allowing freedom of movement. This design enables better heat regulation and makes the jacket comfortable during intense activities. The reduced insulation in the sleeves improves mobility while still providing optimal thermal protection.

The jacket features a classic, fitted cut inspired by sporty ski style. This ensures a perfect fit to the body while providing full freedom of movement, which is crucial during dynamic descents on the slopes. The optimized cut does not restrict movement and at the same time emphasizes the jacket’s sporty character.

Advantages

Breathability
Breathability allows moisture (perspiration) to be transferred to the outer layers, keeping the garment underneath dry. This protects against getting cold and keeps you warm during winter activities on the slopes.
2L double-layer membrane
It is located just beneath the outer fabric and is further protected by a thin lining, which is a separate layer. It increases comfort by effectively protecting against moisture, rain, snow and overheating.
Hydrophobicity
The hydrophobic material does not allow moisture to seep in. Water runs off its surface, keeping the garment underneath dry. The hydrophobicity ensures comfort even during very adverse weather conditions.
Helmet-compatible hood
The hood is an extremely practical accessory that effectively protects against cold wind, rain and snow. Compatible with a ski helmet, it significantly increases comfort during both slope activities and hiking.
Snow belt
The snow belt provides additional protection. It prevents snow from getting under the jacket even in the event of a fall, keeping the inner layers of the garment dry at all times. This significantly contributes to comfort during activities.
Waterproof
A high degree of water resistance means that the jacket can withstand not only dampness and minor rain, but also heavy rainfall. The higher the degree of waterproofness of the material, the greater the protection.
Ventilation
The ventilation system allows the body temperature to be regulated during winter sports. It protects the body from overheating and excessive perspiration, increasing comfort during activity.
Durable, bonded seams
The taped seams guarantee that the material is even better protected against waterlogging. Moisture does not penetrate the seams, thus increasing protection even in a snowstorm or downpour.
Primaloft
A type of synthetic insulation, known as ‘artificial down’, which is used in outdoor clothing and footwear. It consists of polyester microfibres and provides high thermal insulation and moisture resistance.
DWR
The DWR coating makes the fabric water repellent, so that water forms droplets on its surface and runs off instead of soaking in. This protects the fabric from getting wet quickly, providing greater comfort in wet conditions, but does not guarantee full water repellency.
Waterproof
WATERPROOF technology is based on a waterproof rating of 10,000 mm, the use of thermally sealed seams and waterproof zips.
Critical Seams
A solution used in outdoor clothing exposed to harsh weather conditions. It consists of sealing the seams most exposed to water. It provides additional protection of the fabric against water, snow and wind.
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Men's Rossignol Fonction ski jacket dark navy

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Size Sizes table
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Sizes table
    Size XS S M L XL XXL 3XL
    Waist size (cm) 74-78 79-83 84-88 89-93 94-98 99-103 104-109
    Chest girth (cm) 87-91 92-96 97-101 102-106 107-111 112-116 117-122
    You save €220.00 €439.99
    €219.99
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