You can find a description of the fox's socks as a term at Wiktionary .
In general, it is "something or someone who is highly pleasing". The intent here is to have a very easy cache that will bring a smile to your face and caching profile. But it's not something someone would find just walking by.
There's a little bit of parking just past the cache. Or it's a flat hike from the other side of the Conestoga going over the bridge and down the road.
Please do not hide too well after you find it. It is supposed to be easy. Do not leave the shiny part showing.
Congratulations on the group FTF to MidnightsRaiders, albsjudge, suzymjb, D.L.Anubis, wolfspirit55, moocher2notyou, and sheetrum.