Alpaca walking socks for children using 75% pure undyed alpaca yarn so it is totally organic but is not certified as there is no such thing in Peru. As you might imagine getting a tractor and fertiliser spreader 12,300 foot above sea level is not feasible. They do not need pesticides or wormers either as they are constantly moving to new ground and are not penned in.
They should last about three years with normal use - no need to wash for an entire season.
