Natural moisture-wicking capabilities of Merino wool will keep you warm and dry. Designed with extra cushion on the foot and ankle, paired with an ultra-thin calf, maximizes comfort for all day wear in any temperature.

-Merino wool foot bed for added warmth.
-Ankle shield padded protection for boot pinch points.
-Arch compression band to avoid shifting.
-Opti-Dry technology wicks away moisture.
-Ultra thin calf for no added bulk.
-Machine washable.