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The Helly Hansen Alpha Lifaloft Pants are a high performance insulated snow pant built to survive extra-tough conditions on the mountain. Made with a Helly Tech® Professional waterproof and breathable membrane, they slash wet snow and shield the rain, all while providing you breathable protection that can move as fast as you can point your sticks downhill.
85% Polyamide / 15% Elastane 4-way Stretch Fabric with Durable Water Repellent (DWR) Finish
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 the highest specifications for long lasting, professional grade performance.
LifaLoft™ Insulation by PrimaLoft® – LifaLoft™ insulation is 20% lighter than standard insulation - allowing for maximum comfort and agility. It creates more air pockets, giving more warmth at lower weight compared to standard insulation.
Adjustable Suspenders
Fitted Silhouette
Inseam – 84 cm
Dual Hand Warming Zippers
Outer Thigh Ventilation Zippers
Fully Seam Sealed
RECCO® Advanced Rescue System
Boot Gaiters with Stretch Silicone Gripper
Bemis OT Reinforcement at Bottom Hem
YKK® Zippers – A name that is synonymous with quality and durability, which makes them perfect for your Obermeyer garment, easy to use with a gloved hand or in wind-driven icy conditions. Obermeyer has been a partner with YKK® for over 50 years.
Breathability Rating (g) | Breathability Level | Activity Level |
0 - 10000 | Low to moderate breathability | Resort skiing & snowboarding / walking / low intensity activity |
11000 - 15000 | Moderate breathability | Resort skiing & snowboarding / hiking / moderate intensity activity |
16000 - 20000 | High breathability | Backcountry skiing & snowboarding / backpacking / moderate to high intensity activity |
21000+ | Very high breathability | Backcountry skiing & snowboarding / biking / high intensity activity |