Premium Down Sourcing:
Sourced from the world's golden down belt between 43°N and 46°N, these are exclusive down feathers for extreme high-altitude climbing in the French Alps, rare and precious.
Advanced Cleaning Process:
With 30 cleaning processes, high-temperature sterilization at over 100℃, and anti-dust mite treatment, it is clean and odorless.
Superior Down Quality:
Made of imported top-grade 90% white duck down, it has high loftiness, ultimate lightness, and extreme warmth.
Biemlfdlkk Building, 608 Xingye Dadao East, Panyu District,
Guangzhou City, Guangdong Province, China.