$21.60
$27.00
50% OFF! Hot items selling fast—Grab them before they're gone!
At Black Diamond we partnered with expert sock makers, Peter and Patty Duke, to create a line of merino socks for every mountain pursuit. Featuring heavy cushion surrounding the entire foot and leg, a reinforced heel and toe, plus ankle and arch support, the BD Heavy Mid-Calf Merino Sock is built for winter.