Russia confederations cup home sock 2017 complete a winning image for the upcoming summer tournament with the russia confederations cup home sock 2017 these official home socks for the 2017 fifa confederations cup hosts make use of advanced climacoolamp174 technology helping to deliver a cool and comfortable experience in play details one pair per pack left and right sock engineered artwork climacoolamp174 technology ribbed cuffs and inserts anatomically placed cushioning