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The Helly Hansen Atlas Infinity H2Flow Shell Jacket combines the very best weather protection with a ventilation system that actually works when you're charging hard. HELLY TECH Professional tech handles waterproofing duties, while the unique, innovative H2Flow system uses strategically placed down and PrimaLoft Gold Cross pods to regulate temperature through smart venting. If you're looking for premium performance throughout the most epic days on the mountain, look to the Atlas Infinity H2Flow Jacket.
100% Recycled Polyester
Shell 2 – 100% Polyester
PFC Free DWR
Helly Tech® Professional – For extremely challenging wet, cold and windy conditions and the toughest physical challenges, Helly Tech® Professional will keep you dry, warm and confident. The highly advanced Helly Tech® Professional fabrics are engineered to meet the most demanding professional requirements. They push the boundaries of technical fabric engineering and offer waterproof and breathability ratings tailored to the unique performance needs of professionals. All seams are fully taped and welded to our highest specifications for long lasting, professional grade performance.
100% Polyester
Lining 2 – 100% Recycled Polyamide
Life Pocket™ – Insulated chest pocket with PrimaLoft® Gold keeps your phone battery alive longer.
Phone Holder Inside Pocket
Chest Pocket with Goggle Wipe
Inside Stash Pocket
Ski Pass Pocket
Chest and Hand Pockets with YKK® Zipper
Inner Chest Pocket
H2FLOW™ AIR FORCE Ventilation Technology
Back Yoke with Ventilation Holes for Extra Comfort
Ventilation Openings for Added Breathability
PrimaLoft® Gold Cross Core Insulation Pods – A unique temperature regulation system through strategically designed down and PrimaLoft® Gold Cross pods that enable air to circulate and release from the smart ventilation system.
RECCO® Advanced Rescue System
Fully Seam Sealed
Soft Fleece in Chin Guard
Brushed Tricot Inside Collar
No Shoulder Seams
Reinforced Fabric on Shoulders
Detachable Powder Skirt
Adjustable Cuffs
Adjustable Bottom Hem
Articulated Sleeves for Optimal Mobility
Elastic Cuffs
Detachable, Adjustable, Helmet Compatible Hood
Ski Free Qualifying Product – Ski Free at premier resorts with a free lift ticket or two-for-one ticket offer when you buy and register this Helly Hansen product at hellyhansen.com/skifree. Please note that Ski Free expires on April 1 of the current winter season and only applies to full price, in-season products.
| Warmth | Description | Ideal Conditions |
| Shell | Outer shell with no insulation. Pair with base layers and mid layers to fine tune the level of warmth required. | Variable |
| Warm | Light insulation. Use additional base or mid layers to add warmth when temperatures drop. | 20° - 35° |
| Warmer | Moderate insulation. Suitable for cold conditions. | 10° - 25° |
| Warmest | Heavy insulation. Designed to keep you comfortable and protected on the coldest days. | Below 15° |