[Ashitbag]

Oh update, the nike tech ($260) is coming in a separate package, so the socks ($22) and the shoes ($105) are coming together. Partial or DNA? I think the partial will be harder because I cant say that the socks came and everything else didnt.
Blazer weight is 412 grams, nike tech fleece (2x) is 146g each and socks are pretty insignificant

I would partial the techs. Probably the simplest route with the highest chance of success for the higher value of the two packs.

Do you think I can DNA the techs, and do missing/damaged on the shoes/socks?

You can try. I wouldn't bother because it could mess up the whole SE attempt. When they send two packs it complicates things.