Hampton Direct Purchased 35 degree Below Socks and they didn't keep my feet warm at 6 degrees let alone 35 degree below Calabasas California

Purchased 2/2 pairs of 35 degree below zero socks at CSV in the TV promotion section. Size Large, Women's Shoe 8 -12 and Men's shoe 9-12.  Went home put the socks on and went to a hockey event and my feet froze.  It was warm in the hockey rink because the had the heaters on, but my feet were cold during the whole game.  These socks did'nt keep my feet warm and my feet started to cramp becuase they were so cold.  When I go home I put them in warm water just to get my feet warm.  I also had these socks on in the house which is set at 72 degrees and with a pair of slippers and the socks, my feet were not warm.  These socks were not worth the price of $14.99 and I would advice anyone not to waste their money.