PAT . JP 6909533

Ventilation options can improve air circulation and down loft resilience. We propose to create air holes in the down quilt or partition by adhering a special filter on the downwear. Location of use and design can be arranged freely.

Baffle Ventilation

DNHM
DPHM
KNHM
KNKKMB

Part type Ventilation

DNHM
DPHM
KNHM
KNKKMB

Explanation of Air Circulation is hear