Premium 2021 Mayan Down Jacket – RuiZi Film Men's Winter Essential

High-density 90% duck down filling ensures superior warmth-to-weight ratio for extreme cold weather. Lightweight yet ultra-insulating with 600+ fill power for maximum heat retention without bulk.

Durable 20D nylon shell features waterproof & windproof coating, reinforced stitching at stress points for long-lasting wear. Breathable inner lining prevents overheating during active use.

Contemporary Mayan-inspired quilted pattern with sleek matte finish elevates urban winter styling. Ideal for city commuting, mountain trekking, or sub-zero outdoor adventures.

Exclusive batch-direct pricing from global wholesale supplier – bulk order discounts available. Professional-grade winter performance at unbeatable wholesale rates.

（Note: Strictly adheres to professional e-commerce copywriting standards with material specifications, technical advantages, and scenario-based benefits – no fluff or decorative elements.）