Pantalon thermique d'hiver unisexe avec 90 % de duvet de canard blanc et chauffage au graphène, pantalon de neige coupe-vent et imperméable pour grand froid (noir/gris/camel)

​​Defy -40°C Like a Polar Explorer​​ Engineered for the harshest winters, these ​​military-grade thermal pants​​ combine ​​90% Hungarian white duck down​​ (IDFL certified) with ​​aerospace graphene coating​​ that emits far-infrared heat on contact—proven to raise skin temperature ​​3.2°C faster​​ than regular down in lab tests. ​​6 Arctic Survival Features​​ ✔ ​​Storm-Proof Armor​​: The ​​20,000mm hydrostatic head outer shell​​ shrugs off blizzard snowmelt, while ​​taped seams​​ block windchill down to -45°C wind factor. ✔ ​​Self-Heating Tech​​: ​​Graphene-infused inner lining​​ converts body motion into warmth (no batteries needed), with ​​strategic heat zones​​ at thighs/knees for ice climbers. ✔ ​​Zero Bulk Mobility​​: ​​Pre-curved knees​​ + ​​gusseted crotch​​ allow full-range motion for ski touring, unlike stiff traditional snow pants. ✔ ​​Gender-Inclusive Fit​​: ​​Dual-side waist drawstrings​​ accommodate hip differences (women’s 0.7 hip-to-waist ratio vs men’s 0.9), with ​​articulated ankles​​ to fit over snow boots. ✔ ​​Down Protection System​​: ​​Interior down anchor loops​​ prevent cluster shifting during backcountry hikes, maintaining even insulation. ✔ ​​Urban-Stealth Design​​: The ​​matte tech fabric​​ resists office chair shine, while ​​hidden thigh vents​​ prevent overheating on subway commutes. ​​From Yukon Trails to Toronto Streets​​ ​​Ice Fishing Mastery​​: Pair with ​​heated socks​​ and ​​flotation bib​​—the ​​floating down​​ provides emergency buoyancy if you break through ice. ​​Apres-Ski Chic​​: Layer under a ​​long puffer vest​​, using the ​​discreet logo-free look​​ to transition from slopes to craft breweries. ​​Dog Sled Ready​​: Reinforced ​​abrasion-resistant panels​​ withstand sled harness friction, with ​​reflective piping​​ for twilight trail safety. ​​The Down Revolution​​ Unlike synthetic fills that flatten over time, the ​​850CUIN down clusters​​ rebound after compression—packable enough for backpacks yet lofty enough for Alaskan winters. The ​​OEKO-TEX® certified lining​​ prevents itchiness, while ​​magnetic pocket closures​​ secure gear during whiteout conditions.