from escaping through tiny stitch holes. as far as the guts of a puffer, down is considered the premium insulation option, chen says: "the natural properties of goose feathers provide some terrific insulation that polyfills just can't quite match." plus, marcantelli says, down has a better fill power...
from escaping through tiny stitch holes. as far as the guts of a puffer, down is considered the premium insulation option, chen says: "the natural properties of goose feathers provide some terrific insulation that polyfills just can't quite match." plus, marcantelli says, down has a better fill power...