Ski Performance Compression Socks boost your performance on the slopes and support the calf muscles through targeted compression zones. The latter reduce muscle vibration, which preserves energy reserves. The "Shin Protection", "Rist Protection" and "Calf Protection" padded zones reduce pressure on the shin, instep and calf. The legs are perfectly comfortable, do not rub in the ski boot, and remain light even after long days spent skiing. The "Heel Protection" and "Relief Sole" comfort zones on the heel and ball ensure that the foot rests smoothly in the ski boot. The "Achilles Comfort" heel recess relieves the Achilles tendon and prevents excessive irritation. The compression socks fit perfectly to the skin and are therefore extremely effective. To choose the right size, measure the calf size at its strongest point. The compression socks "Ski Compression Socks" in a sporty design are durable, breathable and washable at 40ºC. They are manufactured in Germany under the highest quality standards, do not contain harmful substances and are skin-friendly