一天一个价，鸭绒涨到58万/吨！商家称“四五百元也买不到好羽绒服”

Core Viewpoint - The recent surge in prices for down jackets is attributed to rising costs of raw materials, with white duck down prices increasing significantly from 170,000 yuan per ton to approximately 580,000 yuan, and goose down reaching 980,000 yuan per ton. This has led to manufacturers raising the factory price of genuine down jackets to nearly 1,000 yuan, making it difficult to find quality jackets at lower prices [1][11]. Price Trends - The price of white duck down has escalated from 170,000 yuan per ton to about 580,000 yuan, while goose down has increased to 980,000 yuan per ton [1]. - Genuine down jackets are now priced starting around 700 yuan, with lower-priced options likely containing lower down content or being of inferior quality [1][11]. Consumer Guidance - Experts suggest that consumers should look for down jackets with a filling content of at least 90% white duck down and a filling weight of 150 grams, which would result in a core cost of approximately 126 to 248 yuan, making a retail price below 300 yuan unlikely for quality products [11]. - The new national standard (GB/T 14272-2021) requires a down content of no less than 50% to be labeled as a down jacket, emphasizing the importance of checking labels for compliance [13][15]. Selection Tips - Key indicators for selecting down jackets include: 1. Checking the execution standard to ensure it meets GB/T 14272-2021 [15]. 2. Evaluating down content, with higher percentages indicating better warmth [15]. 3. Assessing filling weight, as this significantly affects insulation performance [15]. - Practical methods for initial quality assessment include tactile checks for material feel, pressing to test rebound elasticity, and smelling for any unpleasant odors [18][19].