Ways to color white on 1st Gen SMD Fusion 50?

Tumeric yellow or beet red.

Is that the Robic nylon fabric?  From what I understand, Rit dye works well on nylon fabric but with considerable variation in shade depending on a few factors.  Pic of a color swatch of the same dye on different materials attached for reference.  But I don’t know how you’d go about doing just the white fabric.  Maybe painting the dye on?  Or, you know, go rub a ton of dirt on it, lol.

Yes the Fusions were made with Robic.

I’ve thought about black ink used for printers applied with a 1″ wide disposable foam brush. Just wonder how well it would take hold. https://www.walmart.com/ip/Universal-Refill-Ink-for-All-Printers-100-ml-Black-Dye-Ink-with-Syringe-Needle/1425873884?wmlspartner=wlpa&selectedSellerId=101002151&adid=222222222221218950500_10001021521_1161086163493686_pla&wmlspartner=wmtlabs&wl0=e&wl1=o&wl2=c&wl3=72568189733361&wl4=pla-4576167422472263&wl5=&wl6=&wl7=&wl10=Walmart&wl11=Online&wl12=1425873884_10001021521&wl14=where%20to%20buy%20black%20ink&veh=sem&msclkid=094c938d6d8d14f9a758f4a74bb5ead2

Doesn’t printer ink run when its wet? I’d stick with the Rit.

I would think Rit dye would work.   Of course I’d say dirt adds character.  If you see someone with a brand new white HMG pack in the backcountry you think they just walked out of an REI – If you see someone with a really dirty HMG pack you wonder what stories they have.