Even though I don't enjoy the sound of ripstop nylon, this is just so light and versitile that it has stayed with me regardless.
I am considering letting it go or changing it to something something that retains this lightness and still function as a versitile midlayer, but is quieter.
Insulation: 65 gsm 100% goose down (850 FP) Lining: 10D mini ripstop nylon