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Helly Hansen Alpha 4.0 Jacket - Men's

sku# 237490
Helly Hansen - Alpha 4.0 Jacket - Men'sHelly Hansen - Alpha 4.0 Jacket - Men'sHelly Hansen - Alpha 4.0 Jacket - Men'sHelly Hansen - Alpha 4.0 Jacket - Men'sHelly Hansen - Alpha 4.0 Jacket - Men'sHelly Hansen - Alpha 4.0 Jacket - Men's
Model Info
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Product Info

The Helly Hansen Alpha 4.0 Jacket is a sleek and clean new design with full weather protection and a lithe, stretchy personality that will grow on you the more you wear it. The Alpha 4.0 has a detachable hood for the nice days when you don't want it flopping around behind your head, and an insulated Life Pocket+ chest pocket to encourage your phone battery in cold weather.

Product Details

Face Fabric

85% Polyamide, 15% Elastane

Waterproof & Breathable Membrane

Helly Tech® PerformanceHighly waterproof and extra breathable sport specific designs and constructions. For a wide range of high performance outdoor activities during highly challenging, changing and unpredictable weather conditions.


100% Recycled Polyester

Lining Material

86% Recycled Polyester, 14% Elastane


Regular Fit

Center Back75.5 cm


Hand Pockets with Brushed Lining

Ski Pass Pocket

Chest Pocket with YKK® Zipper

Life Pocket+™ with Aerogel InsulationEngineered to extend the battery life of your personal electronics, the Life Pocket uses thermal materials and innovative construction to stay 3 times warmer than a conventional pocket.

Additional Features

Articulated Sleeves for Optimal Mobility

Fully Seam Sealed

Fabric is Bluesign Approved

RECCO® Advanced Rescue System

Fold Away Hi-Vis Brim

Adjustable and Detachable Hood

Adjustable Powder Skirt

HH® Printed Logo


  • Fit: Regular More 
  • Length: Hip-length
  • Material: Elastane, Polyamide, Recycled Polyester
  • Construction Type: 3.5 Layer
  • Insulation: PrimaLoft®
  • Seam Sealing: Fully Taped
  • Powder Skirt: Yes
  • Hood Type: Removable, Helmet Compatible Hood
  • Extendable Kids' Outerwear: No
  • Warranty: 2 Years

Other Notes

Helly Hansen products can only be shipped within the United States and Canada



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