Inspired by the majestic winter mountains, the AltaX Jacket combines nature-inspired color gradients with high-performance technology. It features scientifically zoned PrimaLoft® Black insulation (80g/sqm body, 60g/sqm sleeves/hood) for reliable warmth in wet-cold conditions, along with a 3L waterproof construction offering 20K waterproofing and 10K breathability through its C0 PFC-free DWR, VECGUARD® membrane, and TRICOT backing. Articulated elbows and an expanded waist ensure unrestricted movement on the slopes. PrimaLoft® Black Insulation The body is filled with 80g/sqm PrimaLoft® Black insulation, which outperforms down in wet-cold conditions, retaining 86% of its warmth even when damp. Its high loft provides reliable heat retention and moisture resistance during extended outdoor adventures. HeatFlowTech™ Zoned Insulation Our scientific filling technology delivers targeted warmth where it’s needed most. The body uses 80g/sqm PrimaLoft® Black for core warmth, while sleeves and hood are lined with 60g/sqm for enhanced mobility without bulk. Superior Waterproof & Breathable Performance A full 3L waterproof construction combines advanced materials to stand up to rain and snow: a C0 PFC-free DWR coating sheds moisture and prevents snow buildup; the VECGUARD® highly breathable microporous membrane promotes vapor transfer; and a TRICOT backing adds durability—all working together to fully block moisture ingress.Expanded Mobility DesignPre-bent elbows allow natural arm movement without restriction, and a 15° forward-adjusted waistline creates extra room through the back and hips for freer motion on the slopes.
