Cumulus - X-Lite 300

Just grab an X-Lite 300. Same thing but with a zipper.

Let me clarify, you can customize to move the majority of the down to just the top to replicate that experience, plus you get the zipper.

Look at the Cumulus X-Lite 300 or 400 in XL length - at 195cm you are on the cusp of the large length, but too close, in my opinion. I have a medium length which is spec'd to 183cm (I'm 173cm) and I would recommend that anyone at 179cm or above should size up to ensure proper hood coverage. Note: the standard 3mm, 2/3rds zip is prone to snagging and potentially tearing the 7D shell fabric, so a slow and patient hand is needed. Some upgrade to a 5mm zip, which has a backing that reduces this issue. WM and Feathered Friends are top notch, but Cumulus is a close second. Cumulus beats both on weight, primarily by using lighter fabrics/zippers. Here in the US, Cumulus Bags are $150-$200 cheaper than a comparable bag from WM or FF.

Cumulus x-lite is a great bag that is INSANELY packable. Worth the money, especially since you can customize a lot of options to fit your needs.

Take a look at cumulus bags. They can do custom fill (up or down, “waterproof” different fabrics etc ) and custom sizing for it as well if you wish. Not cheap but personally I think they’re the best down bags on the market.