
Helly Hansen Alpha 4.0 Men's Jacket
The Alpha 4.0 Men's Jacket is a premium ski jacket designed for serious alpine skiers who demand performance, warmth, and style. Built with HELLY TECH® PROFESSIONAL fabric, it offers top-tier waterproofing and breathability while maintaining comfort in extreme conditions.
Why we like it:
This jacket nails the balance of technical performance and everyday comfort on the mountain.
Features and Functions:
Features H2Flow™ ventilation for thermal regulation, Life Pocket™+ to extend your phone’s battery life in the cold, PrimaLoft® Black Eco insulation for warmth, and RECCO® technology for safety. Stretch fabric and articulated sleeves ensure freedom of movement.
Fit and Sizing:
Fits true to size with a regular fit, allowing for base and mid-layers without bulk.
Bottom Line:
With substantial insulation, this jacket might feel too warm for spring skiing or high-exertion touring.
The Alpha 4.0 Men's Jacket is a premium ski jacket designed for serious alpine skiers who demand performance, warmth, and style. Built with HELLY TECH® PROFESSIONAL fabric, it offers top-tier waterproofing and breathability while maintaining comfort in extreme conditions.
Why we like it:
This jacket nails the balance of technical performance and everyday comfort on the mountain.
Features and Functions:
Features H2Flow™ ventilation for thermal regulation, Life Pocket™+ to extend your phone’s battery life in the cold, PrimaLoft® Black Eco insulation for warmth, and RECCO® technology for safety. Stretch fabric and articulated sleeves ensure freedom of movement.
Fit and Sizing:
Fits true to size with a regular fit, allowing for base and mid-layers without bulk.
Bottom Line:
With substantial insulation, this jacket might feel too warm for spring skiing or high-exertion touring.
Original: $485.00
-65%$485.00
$169.75Description
The Alpha 4.0 Men's Jacket is a premium ski jacket designed for serious alpine skiers who demand performance, warmth, and style. Built with HELLY TECH® PROFESSIONAL fabric, it offers top-tier waterproofing and breathability while maintaining comfort in extreme conditions.
Why we like it:
This jacket nails the balance of technical performance and everyday comfort on the mountain.
Features and Functions:
Features H2Flow™ ventilation for thermal regulation, Life Pocket™+ to extend your phone’s battery life in the cold, PrimaLoft® Black Eco insulation for warmth, and RECCO® technology for safety. Stretch fabric and articulated sleeves ensure freedom of movement.
Fit and Sizing:
Fits true to size with a regular fit, allowing for base and mid-layers without bulk.
Bottom Line:
With substantial insulation, this jacket might feel too warm for spring skiing or high-exertion touring.






















