Designed with technical details to keep you comfortable on the mountain, the men's Helly Hansen Alpha 4.0 insulated jacket offers just-right warmth and weather protection for all-day shred fests.
Insulation Type
Synthetic
Weight
2 lbs. 7.5 oz.
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- HELLY TECH® Professional technology is waterproof/breathable and windproof
- PrimaLoft® Black Ocean Recycled insulation with clever body-mapping to keep you warm
- H2Flow™ system with strategic mechanical venting enables to you retain or release heat as needed
- RECCO®
- 4-way stretch
- 2-layer construction
- Articulated fit for maximum freedom of movement
- Helmet-compatible, detachable hood
- Brushed tricot inside collar
- No shoulder seams
- Ventilation openings for added breathability
- Hand pockets with YKK zipper
- Life Pocket™+ with PrimaLoft Aerogel insulation is engineered to preserve your phone battery in deep cold, so you can keep up with friends or work while on the slopes
- Ski pass pocket
- Wrist gaiters with thumbholes
- Stretch powder skirt
- Certified bluesign® product
- Contains Ocean Bound recycled materials, which are sourced within 50 km of a coastline or main waterway in regions at risk of plastic pollution
Imported.
View all Helly Hansen Men's Synthetic Insulation Jackets| Best Use | Snowsports Snowboarding Downhill Skiing |
|---|---|
| Fabric | 85% polyamide/15% elastane |
| Lining Fabric | 100% recycled polyester |
| Windproof | Yes |
| Waterproof | Yes |
| Type of Waterproofing | HELLY TECH Professional |
| Insulated | Yes |
| Insulation Type | Synthetic |
| Insulation | PrimaLoft Black Ocean Recycled |
| Warmth | Warmest |
| Hood | Yes |
| Thumbholes | Yes |
| Powder Skirt | Yes |
| Ventilation | Pit Zips |
| RECCO Reflector | Yes |
| Back Length | Hip-length |
| Back Length (in.) | 29.7 inches |
| Gender | Men's |
| Weight | 2 lbs. 7.5 oz. |
| Sustainability | Product meets the bluesign® criteria Contains recycled materials |
Helly Hansen Clothing - Men's
| XS | S | M | L | XL | XXL | XXXL | 28 | 30 | 32 | 33 | 34 | 36 | 38 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chest | 36.5 | 38 | 40.5 | 43 | 46 | 49 | 50.5-53.5 | |||||||
| Sleeve Length | 31.5 | 32-33 | 33.5 | 34.5 | 35.5 | 37 | 38-38.5 | |||||||
| Waist | 31.5 | 33 | 35.5 | 38 | 41 | 44 | 45-48 | 28 | 30 | 32 | 33 | 34 | 36 | 38 |
| Hip | 36 | 38 | 40 | 42.5 | 45.5 | 49 | 50.5-53.5 | |||||||
| Inseam | 30.5 | 31 | 32 | 32.5 | 33.5 | 34.5 | 35-36 | 32 | 32 | 34 | 34 | 34 | 36 | 36 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated.