Cheap place to buy sanitary socks/liners?

[kovalchuk71 212]

Does anyone know of an inexpensive place to buy sanitary socks/boot liners? I like using them when I skate, but I refuse to pay $7.00 for a pair of thin cotton socks at a place like REI. That's absolutely outrageous.

[TPRO 1]

I picked up a pair at local baseball - sporting goods store for $3:50 last month for my kid a he asked me to pick up some more.