I have 3 different brands of wool socks in my drawer.  My People socks were a great deal in September, 2015 and they've held up very well.  Another brand is wearing thru in the heel and a few socks have apparently been eaten by my dryer so I'm restocking.
I've been wearing wool socks year-round (in Arizona) for several years now.  Partly because wool socks seem to last forever compared to cotton socks.  But mostly because my feet stay drier, I have no foot odor and no fungus problems when wearing wool.
These socks are well built, they get washed with everything else and run thru the dryer weekly, they last and they're a bargain.  What more could you possibly want to know!?