>>1222776This chart is a meme, but ultralight is not:
40g stove: BRS, $12 on eBay or amazon
12g spork: kupilka, $14
Trail runners: any from a store or thrift shop, they’re literally just trainers with better lugs. It’s just marketing.
Pad: you don’t need that thermarest. Zlite weighs 400g (300g if you cut it to 3/4 length) and is much more reliable, $30
Jacket: if it’s synthetic insulation, you can get a jacket like this for a pittance. If you want real down feathers, get a Uniqlo ultralight down jacket and be prepared to reinforce hems -$40
Quilt: Aegismax down, $100
There. Keep finding gear like this and you can get an 8lb baseweight for $700 less than this Jewish guide. R/ultralight has a sidebar filled with resources for cheap gear and modifications to the gear you already own