Professional Technology

Luxury Premium Goose Down

Bluesign® approved Goose Down carefully sorted from the breast and underbelly
RDS Certification ensures a controlled and traceable system to verify down source
From well-known global goose down sources, including China, Poland and Hungary

Higher Down Content & Fill Power Offers Enhanced Warmth

While the down content benchmark of a down jacket is 50%, each Bosideng down jacket offers a 90% down content.
While the fill power benchmark of a down jacket is 480 +, Bosideng uses up to 5A level down with 1000 fill power
A Global Leader in Down Quality

Breakthrough in Down Leakage Prevention

Much smaller pinholes offered by professional German needle
Anti-leakage sewing technique with 13 stitches per 3 cm
Ultra-light liner using high-density super-thin fibers to prevent down seepage