Men Jacket Down Puffer Jacket Lightweight Water Resistant Winter Warm Jacket Coat

Lesmart Men's Hooded Lightweight Winter Puffer Jacket What is 700 Fill Power Fill power is a measure of the loft or "fluffiness" of a down product that is loosely related to the insulating value of the down. The higher the fill power, the more air a certain weight of the down can trap, and thus the more insulating ability the down will have. A Must Have Layer in Cold Weather This down jackets filled with 90% premium duck down, 700 fill power, well Insulation. Hooded design, elasticated Cuffs, adjustable hem cord, chin guard for added warmth and prevent the wind. Ultralight weight easier to carry when hiking sports etc. Prevent Feather Leakage Special nylon provide water-resistant. We filling down feather by compartment and controlling the amount of down feather as well as special needles for threading from German and triple process of craft to keep down feather from running out.