Helly Hansen

Alpha 4.0 Jacket Deep Fjord XL

$475.00 $332.50 30%

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Helly Hansen's best-selling resort ski jacket has become even better. Like always, it has the thoughtful technical details to keep you comfortable all day on the mountainside. With our trusted HELLY TECH® PROFESSIONAL, 2 layer construction, the Alpha is waterproof/breathable and windproof. Using PrimaLoft® Black Eco insulation with clever body-mapping to keep you warm. Unique H2Flow™ system with strategic mechanical venting enables to you retain or release heat as needed.


Helly Tech® Professional: Extremely waterproof and breathable designs and constructions. For highly aerobic, extremely wet or unusually long-lasting activities in extremely harsh conditions.

H2FLOW™ Technology: H2Flow™ is a temperature regulation system that was developed together with mountain professionals to provide skiers with versatility and comfort in changing weather conditions and fluctuating activity levels. The technology keeps you warm by storing hot air, and also allows you to cool down through ventilation zippers.

Life Pocket™+: The Life Pocket+™ is engineered with PrimaLoft® Gold Insulation Aerogel and keeps your pocket three times warmer than traditional jacket pockets. This state of the art aerogel was developed by NASA to protect electronics in space; now it can keep your electronics warm for heavenly ski days on earth. Now, it’s available in even more jackets across our collections.

RECCO®: RECCO is a rescue equipment company that produces reflectors which we insert into the arms, legs, and hoods of ski and mountain garments. Those integrated RECCO reflectors make your gear searchable and can help a rescue team in a helicopter to find you if you get lost in the mountains.

Ski pass pocket: helly hansen alpha 4.0 ski pass pocket

- PrimaLoft® Aerogel Pocket
- PrimaLoft® Black Ocean Recycled
- Articulated sleeves for optimal mobility
- Helmet compatible hood
- Detachable hood
- Durable Water Repellency (DWR) treatment
- Adjustable hood
- Fully seam sealed
- Hand pockets with brushed lining
- Chest pocket with YKK zipper
- Adjustable powderskirt
- HH® printed logo
- Primaloft® Ocean bound 80gr
- Neon Colour Brim
- SKI FREE pass at selected resorts with the purchase of this product
- 2-layer construction
- bluesign® product
- PFC-free DWR
- Oceanbound Recycled materials