Devold Multi Merino Medium is a warm and versatile sock with a terry sole for extra insulation and durability. A sock that can be used for various activities. It is very comfortable for the foot, has an excellent fit, and is odor-resistant. - Elastic instep and ankle for a perfect fit. - Ventilation mesh in strategic areas. - Reinforced toe and heel and terry sole for extra durability. - Comfortable knit at the calf and Y-heel for a stable fit.