The Burton [ak] Performance+ Socks offer [ak] levels of performance in a midweight, comfortable sock. With an elastic support in the heel and a comfortable and reinforced merino blend material, you won't have to worry about having cold feel during the day.

Materials: 47% Merino Wool 40% Polyamide 9% Polypropylene 4% Elastane

Features:

• Elastic support reinforced in the heel
• Merino blend fabric for a comfortable and odour free feel
• Knee high
• Reinforced padding