Ravenshadow - 3-in-1 Waterproof Down Mountaineering Jacket

A versatile 3-layer system jacket featuring a Teflon-coated waterproof shell and a detachable 800-fill white duck down inner layer. Designed for wind, rain, and cold — ideal for winter hiking, skiing, and daily outdoor protection.
Triple-Layer System: Outer shell, thermal down liner, and standalone wear options for all-weather versatility.
Teflon Tri-Shield Shell: Repels water, wind, and stains for durable weatherproof protection.
Premium Down Insulation: 90% white duck down, 700+ fill power for exceptional warmth and lightness.
Anti-Tear Durability: Special fiber structure enhances tensile strength and abrasion resistance.
Lightweight & Flexible: Fine, high-density nylon fibers reduce weight while maintaining resilience and softness.
Heat-Locking Construction: Anti-down leakage stitching ensures long-lasting insulation performance.
Compliant Quality: Meets GB/T 10288-2016 and IDFB PART 10-B 2023 international down standards.
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