Every socks I own quickly end up dry and rigid (2 or 3 months). I am sick to feel like I was folding paperboard after every laundry, or buy a new dozens every month or so.
I don't know what the reason is, but perhaps it's due to my sweaty feet.
These socks are 100% cotton, changed every day. The detergent is... I don't know, a regular one? (It smells quite good, ah!) To dry them, I hang them.
How could I prevent this from happening?