I just half-Konmarie'd DH's sock drawer!
Anything holey went in a rag bag for the charity shop.
Then, as I actually have shoe boxes for once (usually they're recycled), I used the lid of a big one for pants & next to it used the main box to coral stripey thick & thin socks on one side & neutral thick & thin on the other. I then used baby dd's shoe box to put his trainer socks in, with his hiking socks in the space behind. Good to be able to keep her 1st shoe box without it being clutter. 
He still has enough socks to last about 3 weeks without washing
, but he'd be upset if I got rid of any. I didn't fold them... MK wouldn't like it, but I know I'll never be able to maintain it (altho' I have done it for mine), but I stood the thin socks on end in their 'potato balls' and the thick socks have to lay down as otherwise they're too tall.
It looks really nice now, so I hope he appreciates it! He's such a hoarder. I told him I was thinking about doing a toy sale & he looked plaintive & said 'why would you get rid of poor dd's toys?
' - missing the point that she has so many toys (as does ds) that she hasn't time to play with them properly & gets distracted from what she's doing by the clutter they cause!